,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:1
測定項目:二酸化硫黄,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原中川田,有効測定日数,(日),,,,,,,,,,,8,30,38
,,測定時間,(時間),,,,,,,,,,,207,735,942
,,月平均値,ppm,,,,,,,,,,,0.007,0.004,0.004
,,1時間値が0.1ppmを超えた時間数,(時間),,,,,,,,,,,0,0,0
,,日平均値が0.04ppmを超えた日数,(日),,,,,,,,,,,0,0,0
,,1時間値の最高値,ppm,,,,,,,,,,,0.021,0.023,0.023
,,日平均値の最高値,ppm,,,,,,,,,,,0.008,0.011,0.011
自排,市原五井自排,有効測定日数,(日),30,31,30,27,31,30,31,30,31,31,13,,315
,,測定時間,(時間),717,740,715,708,741,718,737,716,741,742,341,,7616
,,月平均値,ppm,0.006,0.005,0.004,0.004,0.005,0.005,0.006,0.006,0.005,0.005,0.005,,0.005
,,1時間値が0.1ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,,0
,,日平均値が0.04ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,1時間値の最高値,ppm,0.083,0.024,0.021,0.018,0.03,0.014,0.032,0.028,0.016,0.022,0.025,,0.083
,,日平均値の最高値,ppm,0.011,0.009,0.009,0.009,0.009,0.007,0.009,0.01,0.008,0.008,0.008,,0.011
自排,袖ケ浦福王台,有効測定日数,(日),30,31,30,30,31,30,31,30,31,29,28,31,362
,,測定時間,(時間),715,737,712,731,738,712,735,715,738,712,667,739,8651
,,月平均値,ppm,0.002,0.002,0.002,0.001,0.001,0.001,0.002,0.002,0.002,0.002,0.002,0.002,0.002
,,1時間値が0.1ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.029,0.017,0.017,0.015,0.024,0.02,0.014,0.016,0.025,0.014,0.021,0.017,0.029
,,日平均値の最高値,ppm,0.006,0.003,0.004,0.004,0.005,0.003,0.004,0.005,0.006,0.005,0.005,0.006,0.006
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:17
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,野田宮崎,有効測定日数,(日),30,28,28,16,,24,29,30,31,31,28,31,306
,,測定時間,(時間),716,691,694,390,,584,716,715,738,740,667,737,7388
,,月平均値,ppm,0.024,0.021,0.021,0.022,,0.023,0.024,0.035,0.046,0.043,0.036,0.024,0.03
,,1時間値の最高値,ppm,0.261,0.218,0.146,0.151,,0.269,0.243,0.225,0.28,0.337,0.431,0.234,0.431
,,日平均値の最高値,ppm,0.057,0.038,0.038,0.039,,0.053,0.05,0.069,0.12,0.115,0.143,0.047,0.143
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:18
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,松戸上本郷,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),711,735,712,732,735,712,734,712,734,735,639,736,8627
,,月平均値,ppm,0.012,0.013,0.015,0.017,0.015,0.021,0.013,0.017,0.023,0.019,0.016,0.01,0.016
,,1時間値の最高値,ppm,0.104,0.093,0.167,0.097,0.093,0.097,0.083,0.122,0.134,0.149,0.2,0.059,0.2
,,日平均値の最高値,ppm,0.028,0.028,0.034,0.038,0.039,0.048,0.03,0.037,0.072,0.059,0.087,0.029,0.087
自排,柏旭,有効測定日数,(日),30,31,30,31,31,30,31,30,29,31,28,31,363
,,測定時間,(時間),715,739,715,739,740,714,738,716,720,737,668,738,8679
,,月平均値,ppm,0.009,0.01,0.011,0.014,0.01,0.01,0.006,0.01,0.014,0.014,0.012,0.006,0.01
,,1時間値の最高値,ppm,0.121,0.121,0.107,0.087,0.087,0.096,0.069,0.082,0.113,0.148,0.186,0.043,0.186
,,日平均値の最高値,ppm,0.02,0.023,0.027,0.029,0.026,0.03,0.02,0.022,0.047,0.055,0.075,0.014,0.075
自排,柏西原,有効測定日数,(日),30,31,30,31,31,30,31,30,29,31,28,31,363
,,測定時間,(時間),715,740,714,739,739,715,739,716,723,737,668,739,8684
,,月平均値,ppm,0.003,0.003,0.003,0.004,0.003,0.004,0.003,0.008,0.01,0.011,0.007,0.003,0.005
,,1時間値の最高値,ppm,0.054,0.074,0.021,0.033,0.028,0.063,0.038,0.14,0.095,0.13,0.154,0.027,0.154
,,日平均値の最高値,ppm,0.009,0.011,0.007,0.009,0.009,0.013,0.007,0.027,0.036,0.04,0.062,0.007,0.062
自排,柏大津ケ丘,有効測定日数,(日),30,31,20,,25,30,31,30,29,31,28,31,316
,,測定時間,(時間),715,738,477,,606,714,740,715,721,737,668,738,7569
,,月平均値,ppm,0.013,0.011,0.014,,0.007,0.015,0.019,0.027,0.03,0.025,0.024,0.015,0.018
,,1時間値の最高値,ppm,0.227,0.185,0.118,,0.094,0.158,0.216,0.164,0.256,0.222,0.324,0.154,0.324
,,日平均値の最高値,ppm,0.044,0.033,0.032,,0.025,0.043,0.035,0.05,0.082,0.068,0.091,0.035,0.091
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:19
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,流山若葉台,有効測定日数,(日),30,31,30,31,31,30,31,30,15,6,,,265
,,測定時間,(時間),716,739,716,737,737,715,740,715,593,154,,,6562
,,月平均値,ppm,0.004,0.002,0.003,0.002,0.003,0.002,0.004,0.011,0.015,0.005,,,0.005
,,1時間値の最高値,ppm,0.093,0.043,0.054,0.023,0.045,0.028,0.05,0.172,0.135,0.054,,,0.172
,,日平均値の最高値,ppm,0.015,0.009,0.008,0.007,0.009,0.006,0.012,0.042,0.026,0.01,,,0.042
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:20
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市川市市川,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),717,742,717,737,742,718,738,716,742,741,645,741,8696
,,月平均値,ppm,0.005,0.004,0.005,0.006,0.004,0.006,0.006,0.011,0.016,0.012,0.01,0.005,0.007
,,1時間値の最高値,ppm,0.09,0.06,0.066,0.048,0.036,0.077,0.06,0.09,0.107,0.104,0.194,0.047,0.194
,,日平均値の最高値,ppm,0.013,0.01,0.013,0.012,0.01,0.018,0.015,0.025,0.055,0.043,0.08,0.015,0.08
自排,市川行徳,有効測定日数,(日),30,31,30,31,31,29,31,30,31,31,26,31,362
,,測定時間,(時間),717,742,718,737,741,708,741,717,741,741,645,741,8689
,,月平均値,ppm,0.005,0.004,0.005,0.006,0.005,0.006,0.006,0.011,0.019,0.015,0.013,0.006,0.009
,,1時間値の最高値,ppm,0.123,0.069,0.064,0.051,0.047,0.096,0.104,0.124,0.149,0.152,0.291,0.087,0.291
,,日平均値の最高値,ppm,0.024,0.012,0.012,0.011,0.011,0.02,0.016,0.03,0.067,0.048,0.083,0.016,0.083
自排,市川稲荷木,有効測定日数,(日),30,31,30,31,13,5,31,30,31,31,26,31,320
,,測定時間,(時間),717,742,717,735,314,130,741,717,741,741,645,742,7682
,,月平均値,ppm,0.005,0.002,0.003,0.005,0.002,0.008,0.005,0.009,0.017,0.014,0.011,0.005,0.007
,,1時間値の最高値,ppm,0.14,0.084,0.069,0.051,0.023,0.093,0.093,0.113,0.133,0.182,0.305,0.094,0.305
,,日平均値の最高値,ppm,0.024,0.01,0.012,0.01,0.005,0.02,0.015,0.026,0.06,0.053,0.088,0.015,0.088
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:22
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,船橋海神,有効測定日数,(日),30,31,30,31,30,30,31,30,31,31,28,31,364
,,測定時間,(時間),709,734,709,730,718,711,730,708,732,733,662,735,8611
,,月平均値,ppm,0.007,0.006,0.006,0.007,0.006,0.007,0.008,0.013,0.023,0.019,0.013,0.007,0.01
,,1時間値の最高値,ppm,0.133,0.115,0.051,0.04,0.039,0.091,0.063,0.132,0.231,0.222,0.231,0.071,0.231
,,日平均値の最高値,ppm,0.024,0.019,0.013,0.013,0.014,0.023,0.019,0.037,0.067,0.06,0.076,0.017,0.076
自排,船橋日の出,有効測定日数,(日),30,31,30,31,29,30,23,30,31,31,28,31,355
,,測定時間,(時間),710,733,709,732,711,709,563,709,732,733,663,734,8438
,,月平均値,ppm,0.013,0.014,0.016,0.018,0.015,0.01,0.005,0.01,0.019,0.017,0.016,0.011,0.014
,,1時間値の最高値,ppm,0.135,0.141,0.108,0.11,0.118,0.11,0.092,0.129,0.173,0.255,0.244,0.105,0.255
,,日平均値の最高値,ppm,0.04,0.042,0.036,0.039,0.045,0.043,0.03,0.031,0.074,0.06,0.098,0.035,0.098
自排,習志野秋津,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,30,362
,,測定時間,(時間),711,729,711,733,735,711,721,711,734,732,664,722,8614
,,月平均値,ppm,0.006,0.006,0.005,0.008,0.006,0.005,0.003,0.006,0.015,0.014,0.011,0.006,0.008
,,1時間値の最高値,ppm,0.089,0.121,0.037,0.054,0.055,0.097,0.075,0.158,0.2,0.265,0.197,0.072,0.265
,,日平均値の最高値,ppm,0.028,0.023,0.015,0.018,0.019,0.022,0.02,0.026,0.068,0.05,0.076,0.019,0.076
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:23
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,八千代村上,有効測定日数,(日),30,31,28,31,31,30,31,30,28,31,28,31,360
,,測定時間,(時間),716,740,689,740,739,714,738,715,674,739,666,739,8609
,,月平均値,ppm,0.003,0.003,0.003,0.003,0.003,0.003,0.003,0.006,0.013,0.013,0.007,0.004,0.005
,,1時間値の最高値,ppm,0.105,0.088,0.023,0.034,0.038,0.052,0.071,0.096,0.22,0.166,0.216,0.109,0.22
,,日平均値の最高値,ppm,0.018,0.011,0.007,0.007,0.008,0.014,0.012,0.024,0.055,0.038,0.058,0.018,0.058
自排,浦安美浜,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,693,739,740,714,739,716,740,737,667,736,8676
,,月平均値,ppm,0.004,0.003,0.003,0.003,0.003,0.005,0.005,0.011,0.02,0.016,0.012,0.005,0.008
,,1時間値の最高値,ppm,0.098,0.074,0.044,0.042,0.029,0.137,0.143,0.18,0.174,0.246,0.224,0.141,0.246
,,日平均値の最高値,ppm,0.02,0.011,0.012,0.008,0.007,0.031,0.02,0.037,0.074,0.058,0.074,0.019,0.074
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:24
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,689,739,737,716,740,715,740,741,668,740,8680
,,月平均値,ppm,0.003,0.003,0.004,0.004,0.003,0.005,0.003,0.006,0.01,0.008,0.008,0.004,0.005
,,1時間値の最高値,ppm,0.077,0.046,0.024,0.024,0.029,0.071,0.082,0.081,0.135,0.135,0.149,0.07,0.149
,,日平均値の最高値,ppm,0.013,0.008,0.009,0.008,0.01,0.015,0.009,0.019,0.042,0.043,0.052,0.015,0.052
自排,(千葉)千草自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),717,738,693,740,740,716,738,716,741,740,668,740,8687
,,月平均値,ppm,0.006,0.006,0.006,0.005,0.004,0.007,0.01,0.018,0.028,0.024,0.017,0.009,0.012
,,1時間値の最高値,ppm,0.238,0.122,0.076,0.044,0.051,0.138,0.14,0.205,0.478,0.24,0.287,0.256,0.478
,,日平均値の最高値,ppm,0.04,0.021,0.018,0.014,0.011,0.037,0.019,0.056,0.1,0.076,0.087,0.046,0.1
自排,(千葉)葭川自排,有効測定日数,(日),30,31,30,29,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,716,715,740,716,741,714,740,741,668,740,8686
,,月平均値,ppm,0.003,0.002,0.004,0.006,0.003,0.004,0.005,0.01,0.018,0.017,0.012,0.005,0.008
,,1時間値の最高値,ppm,0.091,0.044,0.037,0.027,0.045,0.087,0.071,0.14,0.172,0.137,0.22,0.11,0.22
,,日平均値の最高値,ppm,0.014,0.005,0.014,0.01,0.01,0.02,0.011,0.033,0.059,0.054,0.059,0.019,0.059
自排,(千葉)宮野木自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),717,740,688,740,738,715,740,715,740,740,668,740,8681
,,月平均値,ppm,0.005,0.003,0.003,0.004,0.004,0.005,0.004,0.009,0.017,0.016,0.01,0.005,0.007
,,1時間値の最高値,ppm,0.244,0.094,0.042,0.056,0.043,0.161,0.144,0.148,0.225,0.191,0.296,0.184,0.296
,,日平均値の最高値,ppm,0.039,0.016,0.009,0.01,0.012,0.036,0.02,0.032,0.056,0.056,0.08,0.036,0.08
自排,(千葉)真砂自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,737,687,740,740,715,738,715,740,740,668,740,8676
,,月平均値,ppm,0.006,0.005,0.005,0.004,0.004,0.008,0.008,0.015,0.024,0.022,0.016,0.008,0.01
,,1時間値の最高値,ppm,0.29,0.119,0.067,0.065,0.077,0.165,0.09,0.19,0.267,0.29,0.307,0.157,0.307
,,日平均値の最高値,ppm,0.046,0.02,0.015,0.013,0.011,0.038,0.022,0.043,0.068,0.063,0.097,0.035,0.097
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:27
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,佐倉山王,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),715,739,696,740,738,714,739,716,740,739,666,738,8680
,,月平均値,ppm,0.014,0.013,0.012,0.015,0.011,0.012,0.01,0.018,0.022,0.022,0.014,0.012,0.015
,,1時間値の最高値,ppm,0.183,0.094,0.092,0.069,0.083,0.131,0.126,0.174,0.197,0.167,0.254,0.133,0.254
,,日平均値の最高値,ppm,0.036,0.035,0.027,0.032,0.029,0.042,0.033,0.048,0.068,0.061,0.066,0.039,0.068
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:28
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原中川田,有効測定日数,(日),,,,,,,,,,,8,30,38
,,測定時間,(時間),,,,,,,,,,,206,735,941
,,月平均値,ppm,,,,,,,,,,,0.008,0.008,0.008
,,1時間値の最高値,ppm,,,,,,,,,,,0.076,0.071,0.076
,,日平均値の最高値,ppm,,,,,,,,,,,0.021,0.022,0.022
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:30
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原五井自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,17,,323
,,測定時間,(時間),715,739,714,739,740,715,739,716,739,740,413,,7709
,,月平均値,ppm,0.001,0.001,0.001,0.001,0.001,0.001,0.002,0.004,0.006,0.005,0.004,,0.003
,,1時間値の最高値,ppm,0.017,0.012,0.023,0.013,0.015,0.031,0.047,0.058,0.087,0.061,0.106,,0.106
,,日平均値の最高値,ppm,0.002,0.002,0.004,0.003,0.003,0.005,0.005,0.011,0.027,0.02,0.025,,0.027
自排,袖ケ浦大曽根,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,739,716,739,740,714,738,716,739,739,666,736,8697
,,月平均値,ppm,0.001,0.001,0.002,0.001,0.002,0.003,0.004,0.006,0.007,0.006,0.005,0.003,0.003
,,1時間値の最高値,ppm,0.017,0.018,0.02,0.017,0.019,0.027,0.035,0.039,0.09,0.062,0.048,0.034,0.09
,,日平均値の最高値,ppm,0.003,0.003,0.005,0.004,0.005,0.006,0.008,0.013,0.023,0.02,0.015,0.01,0.023
自排,袖ケ浦福王台,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,738,715,740,737,713,737,714,740,736,668,740,8694
,,月平均値,ppm,0.004,0.003,0.004,0.004,0.003,0.004,0.005,0.008,0.01,0.008,0.008,0.005,0.006
,,1時間値の最高値,ppm,0.035,0.047,0.047,0.033,0.032,0.045,0.035,0.044,0.077,0.076,0.167,0.053,0.167
,,日平均値の最高値,ppm,0.009,0.007,0.008,0.008,0.008,0.009,0.008,0.016,0.035,0.031,0.025,0.016,0.035
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:32
測定項目:一酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,木更津牛袋,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),714,737,694,740,739,714,740,715,740,740,666,738,8677
,,月平均値,ppm,0.001,0.002,0.002,0.002,0.002,0.003,0.004,0.007,0.008,0.006,0.006,0.003,0.004
,,1時間値の最高値,ppm,0.027,0.018,0.017,0.017,0.018,0.029,0.031,0.041,0.073,0.077,0.073,0.037,0.077
,,日平均値の最高値,ppm,0.004,0.005,0.004,0.004,0.005,0.008,0.008,0.015,0.03,0.023,0.018,0.008,0.03
自排,木更津請西,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,739,713,739,736,715,739,713,739,737,664,738,8687
,,月平均値,ppm,0.003,0.004,0.005,0.004,0.004,0.005,0.007,0.01,0.012,0.009,0.009,0.005,0.006
,,1時間値の最高値,ppm,0.032,0.03,0.036,0.027,0.03,0.037,0.042,0.054,0.082,0.071,0.104,0.039,0.104
,,日平均値の最高値,ppm,0.008,0.008,0.009,0.007,0.008,0.012,0.014,0.021,0.029,0.023,0.035,0.01,0.035
自排,成田花崎自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,29,363
,,測定時間,(時間),715,739,716,740,739,715,739,716,740,738,666,691,8654
,,月平均値,ppm,0.01,0.009,0.01,0.012,0.009,0.01,0.009,0.018,0.02,0.022,0.014,0.01,0.013
,,1時間値の最高値,ppm,0.108,0.094,0.062,0.068,0.065,0.089,0.085,0.183,0.199,0.147,0.187,0.101,0.199
,,日平均値の最高値,ppm,0.028,0.027,0.021,0.026,0.018,0.027,0.031,0.045,0.064,0.05,0.059,0.024,0.064
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:38
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,野田宮崎,有効測定日数,(日),30,28,28,16,,24,29,30,31,31,28,31,306
,,測定時間,(時間),716,691,694,390,,584,716,715,738,740,667,737,7388
,,月平均値,ppm,0.028,0.028,0.023,0.02,,0.021,0.024,0.028,0.03,0.03,0.03,0.028,0.027
,,1時間値の最高値,ppm,0.067,0.075,0.058,0.048,,0.052,0.071,0.072,0.071,0.081,0.073,0.071,0.081
,,日平均値の最高値,ppm,0.04,0.045,0.033,0.034,,0.032,0.033,0.04,0.045,0.049,0.05,0.042,0.05
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),1,3,0,0,,0,0,1,7,7,2,1,22
自排,松戸上本郷,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),711,735,712,732,735,712,734,712,734,735,639,736,8627
,,月平均値,ppm,0.031,0.034,0.031,0.033,0.016,0.021,0.026,0.046,0.055,0.055,0.051,0.024,0.035
,,1時間値の最高値,ppm,0.069,0.08,0.076,0.072,0.048,0.054,0.073,0.107,0.114,0.104,0.109,0.063,0.114
,,日平均値の最高値,ppm,0.054,0.053,0.052,0.057,0.032,0.033,0.046,0.077,0.085,0.083,0.08,0.043,0.085
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,5,5,5,5,0,20
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,3,12,10,8,0,33
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),8,13,7,8,0,0,4,19,13,16,11,2,101
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:41
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,柏旭,有効測定日数,(日),30,31,30,31,31,30,31,30,29,31,28,31,363
,,測定時間,(時間),715,739,715,739,740,714,738,716,720,737,668,738,8679
,,月平均値,ppm,0.023,0.024,0.02,0.017,0.016,0.016,0.017,0.022,0.023,0.022,0.023,0.02,0.02
,,1時間値の最高値,ppm,0.072,0.065,0.06,0.045,0.045,0.053,0.048,0.063,0.066,0.068,0.07,0.054,0.072
,,日平均値の最高値,ppm,0.037,0.039,0.032,0.031,0.03,0.032,0.028,0.036,0.04,0.048,0.045,0.035,0.048
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,1,5,2,0,8
自排,柏西原,有効測定日数,(日),30,31,30,31,31,30,31,30,29,31,28,31,363
,,測定時間,(時間),715,740,714,739,739,715,739,716,723,737,668,739,8684
,,月平均値,ppm,0.014,0.015,0.013,0.011,0.011,0.012,0.014,0.019,0.02,0.02,0.019,0.015,0.015
,,1時間値の最高値,ppm,0.044,0.045,0.039,0.037,0.029,0.041,0.042,0.067,0.053,0.068,0.062,0.053,0.068
,,日平均値の最高値,ppm,0.023,0.024,0.021,0.021,0.02,0.018,0.022,0.033,0.035,0.04,0.041,0.028,0.041
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,1,1,0,2
自排,柏大津ケ丘,有効測定日数,(日),30,31,20,,25,30,31,30,29,31,28,31,316
,,測定時間,(時間),715,738,477,,606,714,740,715,721,737,668,738,7569
,,月平均値,ppm,0.02,0.018,0.018,,0.011,0.017,0.022,0.027,0.026,0.025,0.026,0.022,0.021
,,1時間値の最高値,ppm,0.062,0.058,0.049,,0.036,0.044,0.049,0.057,0.059,0.064,0.062,0.06,0.064
,,日平均値の最高値,ppm,0.034,0.036,0.028,,0.023,0.027,0.034,0.038,0.041,0.043,0.04,0.037,0.043
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,,0,0,0,0,1,5,1,0,7
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:42
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,流山若葉台,有効測定日数,(日),30,31,30,31,31,30,31,30,15,6,,,265
,,測定時間,(時間),716,739,716,737,737,715,740,715,593,154,,,6562
,,月平均値,ppm,0.009,0.009,0.007,0.007,0.007,0.008,0.011,0.015,0.019,0.014,,,0.01
,,1時間値の最高値,ppm,0.045,0.042,0.023,0.026,0.026,0.034,0.039,0.051,0.062,0.045,,,0.062
,,日平均値の最高値,ppm,0.017,0.016,0.014,0.013,0.012,0.018,0.019,0.028,0.025,0.02,,,0.028
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,,,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,,,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,,,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,,,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:44
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市川市市川,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),717,742,717,737,742,718,738,716,742,741,645,741,8696
,,月平均値,ppm,0.018,0.018,0.014,0.012,0.012,0.013,0.016,0.023,0.023,0.023,0.021,0.018,0.018
,,1時間値の最高値,ppm,0.059,0.058,0.041,0.034,0.043,0.046,0.045,0.062,0.063,0.066,0.081,0.062,0.081
,,日平均値の最高値,ppm,0.03,0.031,0.026,0.024,0.024,0.026,0.027,0.043,0.04,0.046,0.042,0.037,0.046
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,1,1,3,2,0,7
自排,市川行徳,有効測定日数,(日),30,31,30,31,31,29,31,30,31,31,26,31,362
,,測定時間,(時間),717,742,718,737,741,708,741,717,741,741,645,741,8689
,,月平均値,ppm,0.016,0.015,0.013,0.011,0.011,0.013,0.016,0.023,0.026,0.024,0.022,0.018,0.017
,,1時間値の最高値,ppm,0.052,0.054,0.047,0.03,0.033,0.053,0.054,0.062,0.069,0.073,0.073,0.065,0.073
,,日平均値の最高値,ppm,0.029,0.028,0.027,0.019,0.021,0.031,0.025,0.038,0.047,0.048,0.042,0.038,0.048
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,7,3,1,0,11
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:45
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市川稲荷木,有効測定日数,(日),30,31,30,31,13,5,31,30,31,31,26,31,320
,,測定時間,(時間),717,742,717,735,314,130,741,717,741,741,645,742,7682
,,月平均値,ppm,0.017,0.014,0.013,0.01,0.012,0.018,0.017,0.024,0.026,0.025,0.023,0.02,0.019
,,1時間値の最高値,ppm,0.058,0.055,0.049,0.032,0.04,0.036,0.056,0.067,0.066,0.075,0.079,0.074,0.079
,,日平均値の最高値,ppm,0.03,0.026,0.025,0.018,0.02,0.025,0.027,0.042,0.046,0.051,0.041,0.041,0.051
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,1,6,5,2,1,15
自排,船橋海神,有効測定日数,(日),30,31,30,31,30,30,31,30,31,31,28,31,364
,,測定時間,(時間),709,734,709,730,718,711,730,708,732,733,662,735,8611
,,月平均値,ppm,0.019,0.018,0.014,0.011,0.012,0.013,0.016,0.021,0.026,0.026,0.024,0.021,0.018
,,1時間値の最高値,ppm,0.059,0.062,0.054,0.032,0.04,0.064,0.05,0.063,0.07,0.069,0.064,0.074,0.074
,,日平均値の最高値,ppm,0.032,0.034,0.03,0.02,0.023,0.033,0.028,0.038,0.044,0.049,0.044,0.039,0.049
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,5,3,3,0,11
自排,船橋日の出,有効測定日数,(日),30,31,30,31,29,30,23,30,31,31,28,31,355
,,測定時間,(時間),710,733,709,732,711,709,563,709,732,733,663,734,8438
,,月平均値,ppm,0.029,0.03,0.024,0.018,0.019,0.017,0.017,0.023,0.025,0.025,0.024,0.025,0.023
,,1時間値の最高値,ppm,0.092,0.082,0.089,0.071,0.079,0.066,0.099,0.083,0.074,0.069,0.078,0.09,0.099
,,日平均値の最高値,ppm,0.05,0.055,0.05,0.037,0.047,0.038,0.04,0.043,0.048,0.049,0.048,0.051,0.055
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),6,10,2,0,1,0,1,1,4,4,5,4,38
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:49
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,習志野秋津,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,30,362
,,測定時間,(時間),711,729,711,733,735,711,721,711,734,732,664,722,8614
,,月平均値,ppm,0.02,0.02,0.015,0.013,0.013,0.012,0.014,0.019,0.023,0.024,0.021,0.02,0.018
,,1時間値の最高値,ppm,0.078,0.065,0.068,0.046,0.048,0.057,0.065,0.068,0.064,0.07,0.066,0.072,0.078
,,日平均値の最高値,ppm,0.037,0.041,0.035,0.027,0.029,0.032,0.034,0.038,0.044,0.048,0.046,0.042,0.048
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,1,0,0,0,0,0,0,4,2,3,1,11
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:50
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,八千代村上,有効測定日数,(日),30,31,28,31,31,30,31,30,28,31,28,31,360
,,測定時間,(時間),716,740,689,740,739,714,738,715,674,739,666,739,8609
,,月平均値,ppm,0.012,0.011,0.008,0.008,0.007,0.008,0.011,0.015,0.019,0.019,0.016,0.012,0.012
,,1時間値の最高値,ppm,0.045,0.04,0.024,0.025,0.025,0.029,0.047,0.048,0.058,0.056,0.056,0.062,0.062
,,日平均値の最高値,ppm,0.019,0.018,0.013,0.013,0.014,0.015,0.021,0.026,0.034,0.037,0.036,0.028,0.037
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:51
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,浦安美浜,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,693,739,740,714,739,716,740,737,667,736,8676
,,月平均値,ppm,0.017,0.016,0.012,0.009,0.011,0.014,0.018,0.024,0.028,0.026,0.024,0.021,0.018
,,1時間値の最高値,ppm,0.069,0.058,0.045,0.036,0.031,0.054,0.061,0.081,0.066,0.084,0.069,0.065,0.084
,,日平均値の最高値,ppm,0.03,0.028,0.023,0.017,0.02,0.028,0.028,0.041,0.047,0.049,0.042,0.037,0.049
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,2,6,4,2,0,14
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:52
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,689,739,737,716,740,715,740,741,668,740,8680
,,月平均値,ppm,0.015,0.015,0.012,0.011,0.011,0.012,0.013,0.018,0.021,0.02,0.019,0.015,0.015
,,1時間値の最高値,ppm,0.057,0.048,0.047,0.027,0.041,0.06,0.048,0.057,0.058,0.064,0.066,0.061,0.066
,,日平均値の最高値,ppm,0.025,0.024,0.025,0.017,0.021,0.027,0.021,0.033,0.039,0.042,0.04,0.027,0.042
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,2,1,0,3
自排,(千葉)千草自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),717,738,693,740,740,716,738,716,741,740,668,740,8687
,,月平均値,ppm,0.018,0.016,0.014,0.011,0.012,0.015,0.02,0.024,0.027,0.027,0.025,0.02,0.019
,,1時間値の最高値,ppm,0.061,0.055,0.048,0.031,0.036,0.037,0.056,0.065,0.081,0.068,0.07,0.063,0.081
,,日平均値の最高値,ppm,0.029,0.03,0.023,0.02,0.022,0.026,0.031,0.04,0.045,0.047,0.039,0.034,0.047
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,1,5,4,0,0,10
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:57
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)葭川自排,有効測定日数,(日),30,31,30,29,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,716,715,740,716,741,714,740,741,668,740,8686
,,月平均値,ppm,0.018,0.017,0.015,0.014,0.015,0.015,0.018,0.023,0.027,0.028,0.025,0.021,0.02
,,1時間値の最高値,ppm,0.054,0.056,0.065,0.05,0.042,0.063,0.056,0.065,0.066,0.07,0.07,0.062,0.07
,,日平均値の最高値,ppm,0.03,0.026,0.032,0.025,0.027,0.028,0.028,0.039,0.043,0.046,0.042,0.034,0.046
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,2,3,1,0,6
自排,(千葉)宮野木自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),717,740,688,740,738,715,740,715,740,740,668,740,8681
,,月平均値,ppm,0.019,0.018,0.015,0.013,0.013,0.015,0.017,0.022,0.023,0.022,0.021,0.018,0.018
,,1時間値の最高値,ppm,0.059,0.051,0.039,0.032,0.044,0.046,0.061,0.066,0.058,0.065,0.06,0.06,0.066
,,日平均値の最高値,ppm,0.031,0.031,0.024,0.019,0.022,0.027,0.028,0.034,0.039,0.043,0.04,0.037,0.043
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,3,1,0,4
自排,(千葉)真砂自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,737,687,740,740,715,738,715,740,740,668,740,8676
,,月平均値,ppm,0.017,0.015,0.015,0.01,0.012,0.016,0.02,0.025,0.027,0.027,0.025,0.02,0.019
,,1時間値の最高値,ppm,0.065,0.06,0.052,0.031,0.045,0.046,0.059,0.065,0.066,0.073,0.067,0.063,0.073
,,日平均値の最高値,ppm,0.029,0.03,0.026,0.018,0.023,0.028,0.031,0.036,0.044,0.046,0.039,0.033,0.046
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,5,4,0,0,9
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:58
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,佐倉山王,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),715,739,696,740,738,714,739,716,740,739,666,738,8680
,,月平均値,ppm,0.02,0.018,0.015,0.013,0.012,0.012,0.014,0.017,0.019,0.019,0.018,0.016,0.016
,,1時間値の最高値,ppm,0.056,0.054,0.062,0.048,0.046,0.05,0.061,0.064,0.06,0.062,0.07,0.06,0.07
,,日平均値の最高値,ppm,0.031,0.028,0.025,0.025,0.028,0.025,0.032,0.032,0.037,0.037,0.037,0.033,0.037
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,市原中川田,有効測定日数,(日),,,,,,,,,,,8,30,38
,,測定時間,(時間),,,,,,,,,,,206,735,941
,,月平均値,ppm,,,,,,,,,,,0.016,0.014,0.015
,,1時間値の最高値,ppm,,,,,,,,,,,0.055,0.052,0.055
,,日平均値の最高値,ppm,,,,,,,,,,,0.029,0.033,0.033
,,1時間値が0.2ppmを超えた時間数,(時間),,,,,,,,,,,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),,,,,,,,,,,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),,,,,,,,,,,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),,,,,,,,,,,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:64
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原五井自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,17,,323
,,測定時間,(時間),715,739,714,739,740,715,739,716,739,740,413,,7709
,,月平均値,ppm,0.008,0.007,0.008,0.004,0.006,0.009,0.011,0.016,0.018,0.017,0.016,,0.011
,,1時間値の最高値,ppm,0.046,0.044,0.038,0.031,0.033,0.03,0.033,0.054,0.059,0.057,0.066,,0.066
,,日平均値の最高値,ppm,0.015,0.013,0.015,0.011,0.013,0.017,0.02,0.028,0.033,0.034,0.032,,0.034
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:67
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,袖ケ浦大曽根,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,739,716,739,740,714,738,716,739,739,666,736,8697
,,月平均値,ppm,0.007,0.007,0.007,0.004,0.006,0.009,0.013,0.016,0.018,0.017,0.017,0.013,0.011
,,1時間値の最高値,ppm,0.044,0.036,0.048,0.034,0.041,0.037,0.039,0.069,0.063,0.062,0.057,0.052,0.069
,,日平均値の最高値,ppm,0.018,0.015,0.015,0.01,0.014,0.017,0.027,0.029,0.031,0.027,0.031,0.032,0.032
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,袖ケ浦福王台,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,738,715,740,737,713,737,714,740,736,668,740,8694
,,月平均値,ppm,0.01,0.01,0.01,0.005,0.007,0.009,0.013,0.017,0.018,0.016,0.018,0.015,0.012
,,1時間値の最高値,ppm,0.044,0.043,0.048,0.029,0.044,0.044,0.04,0.07,0.066,0.06,0.067,0.055,0.07
,,日平均値の最高値,ppm,0.024,0.018,0.018,0.012,0.015,0.016,0.022,0.032,0.037,0.035,0.035,0.035,0.037
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:68
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,木更津牛袋,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),714,737,694,740,739,714,740,715,740,740,666,738,8677
,,月平均値,ppm,0.007,0.008,0.008,0.004,0.006,0.009,0.012,0.016,0.016,0.015,0.015,0.012,0.011
,,1時間値の最高値,ppm,0.037,0.034,0.039,0.033,0.038,0.041,0.037,0.067,0.062,0.056,0.059,0.05,0.067
,,日平均値の最高値,ppm,0.018,0.014,0.014,0.011,0.013,0.017,0.022,0.029,0.029,0.029,0.031,0.034,0.034
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,木更津請西,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,739,713,739,736,715,739,713,739,737,664,738,8687
,,月平均値,ppm,0.012,0.013,0.013,0.008,0.01,0.013,0.016,0.019,0.02,0.019,0.019,0.017,0.015
,,1時間値の最高値,ppm,0.052,0.049,0.048,0.038,0.053,0.047,0.047,0.071,0.058,0.082,0.055,0.049,0.082
,,日平均値の最高値,ppm,0.025,0.023,0.02,0.016,0.021,0.021,0.027,0.032,0.031,0.029,0.033,0.033,0.033
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:75
測定項目:二酸化窒素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,成田花崎自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,29,363
,,測定時間,(時間),715,739,716,740,739,715,739,716,740,738,666,691,8654
,,月平均値,ppm,0.016,0.016,0.013,0.011,0.011,0.012,0.014,0.017,0.018,0.02,0.018,0.015,0.015
,,1時間値の最高値,ppm,0.045,0.047,0.04,0.031,0.042,0.045,0.055,0.06,0.055,0.062,0.065,0.048,0.065
,,日平均値の最高値,ppm,0.025,0.022,0.023,0.019,0.026,0.027,0.027,0.029,0.033,0.036,0.034,0.024,0.036
,,1時間値が0.2ppmを超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値が0.1ppm以上0.2ppm以下の時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.06ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.04ppm以上0.06ppm以下の日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:80
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,野田宮崎,有効測定日数,(日),30,28,28,16,,24,29,30,31,31,28,31,306
,,測定時間,(時間),716,691,694,390,,584,716,715,738,740,667,737,7388
,,月平均値,ppm,0.052,0.049,0.044,0.042,,0.044,0.048,0.063,0.075,0.073,0.066,0.052,0.056
,,1時間値の最高値,ppm,0.305,0.274,0.189,0.173,,0.313,0.308,0.267,0.328,0.405,0.501,0.305,0.501
,,日平均値の最高値,ppm,0.092,0.083,0.059,0.058,,0.082,0.083,0.108,0.163,0.161,0.194,0.085,0.194
,,月平均値 NO2/(NO+NO2),(%),53.5,57,51.7,47.4,,48.4,49.3,44.9,39.3,41.1,45.5,53.5,47.4
自排,松戸上本郷,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),711,735,712,732,735,712,734,712,734,735,639,736,8627
,,月平均値,ppm,0.042,0.047,0.046,0.05,0.032,0.042,0.04,0.063,0.078,0.074,0.067,0.034,0.051
,,1時間値の最高値,ppm,0.169,0.157,0.234,0.137,0.122,0.127,0.133,0.205,0.226,0.239,0.278,0.122,0.278
,,日平均値の最高値,ppm,0.077,0.081,0.073,0.078,0.057,0.079,0.075,0.106,0.144,0.142,0.166,0.072,0.166
,,月平均値 NO2/(NO+NO2),(%),72.9,72.6,68.1,65.9,51.2,49.3,66.5,72.5,70.9,74.2,75.6,71.6,68.8
自排,柏旭,有効測定日数,(日),30,31,30,31,31,30,31,30,29,31,28,31,363
,,測定時間,(時間),715,739,715,739,740,714,738,716,720,737,668,738,8679
,,月平均値,ppm,0.032,0.033,0.031,0.031,0.026,0.026,0.023,0.031,0.037,0.037,0.034,0.026,0.03
,,1時間値の最高値,ppm,0.185,0.184,0.152,0.112,0.117,0.127,0.098,0.134,0.158,0.209,0.231,0.092,0.231
,,日平均値の最高値,ppm,0.057,0.058,0.05,0.049,0.049,0.045,0.047,0.058,0.085,0.103,0.12,0.048,0.12
,,月平均値 NO2/(NO+NO2),(%),72.5,71.4,64.3,54.9,61.5,62.9,75.6,68.7,61.5,60.9,66.2,77,66.1
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:82
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,柏西原,有効測定日数,(日),30,31,30,31,31,30,31,30,29,31,28,31,363
,,測定時間,(時間),715,740,714,739,739,715,739,716,723,737,668,739,8684
,,月平均値,ppm,0.017,0.018,0.016,0.016,0.014,0.015,0.017,0.027,0.03,0.031,0.026,0.018,0.02
,,1時間値の最高値,ppm,0.078,0.115,0.044,0.044,0.048,0.077,0.068,0.193,0.148,0.195,0.194,0.075,0.195
,,日平均値の最高値,ppm,0.027,0.035,0.024,0.024,0.026,0.031,0.027,0.057,0.07,0.08,0.103,0.033,0.103
,,月平均値 NO2/(NO+NO2),(%),84.5,84.6,79.9,72.9,76.3,76.7,82.7,71.9,66,64.3,72.3,85.5,75
自排,柏大津ケ丘,有効測定日数,(日),30,31,20,,25,30,31,30,29,31,28,31,316
,,測定時間,(時間),715,738,477,,606,714,740,715,721,737,668,738,7569
,,月平均値,ppm,0.032,0.029,0.032,,0.019,0.032,0.041,0.054,0.056,0.05,0.05,0.037,0.04
,,1時間値の最高値,ppm,0.268,0.243,0.152,,0.122,0.186,0.26,0.204,0.315,0.282,0.378,0.205,0.378
,,日平均値の最高値,ppm,0.065,0.07,0.056,,0.048,0.07,0.069,0.087,0.121,0.109,0.127,0.07,0.127
,,月平均値 NO2/(NO+NO2),(%),61,63.2,57.2,,60.2,53.2,54,49.3,46.2,50.1,51.8,59.2,53.6
自排,流山若葉台,有効測定日数,(日),30,31,30,31,31,30,31,30,15,6,,,265
,,測定時間,(時間),716,739,716,737,737,715,740,715,593,154,,,6562
,,月平均値,ppm,0.013,0.011,0.01,0.009,0.01,0.01,0.015,0.026,0.035,0.019,,,0.015
,,1時間値の最高値,ppm,0.117,0.083,0.075,0.034,0.071,0.049,0.073,0.208,0.176,0.098,,,0.208
,,日平均値の最高値,ppm,0.029,0.024,0.022,0.016,0.018,0.024,0.028,0.066,0.051,0.026,,,0.066
,,月平均値 NO2/(NO+NO2),(%),71.4,77.9,70.6,74.3,70.6,79.2,71.8,58.8,55.7,74.1,,,67.1
自排,市川市市川,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),717,742,717,737,742,718,738,716,742,741,645,741,8696
,,月平均値,ppm,0.023,0.022,0.02,0.019,0.016,0.019,0.023,0.033,0.039,0.035,0.03,0.023,0.025
,,1時間値の最高値,ppm,0.129,0.108,0.094,0.062,0.072,0.104,0.095,0.145,0.158,0.153,0.246,0.093,0.246
,,日平均値の最高値,ppm,0.04,0.038,0.032,0.032,0.034,0.038,0.041,0.068,0.094,0.088,0.122,0.052,0.122
,,月平均値 NO2/(NO+NO2),(%),79.4,80.7,72.7,66.1,74.2,69.9,72.5,68.2,59.5,65.5,67.9,79.8,70.3
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:84
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市川行徳,有効測定日数,(日),30,31,30,31,31,29,31,30,31,31,26,31,362
,,測定時間,(時間),717,742,718,737,741,708,741,717,741,741,645,741,8689
,,月平均値,ppm,0.021,0.02,0.018,0.017,0.016,0.019,0.022,0.034,0.045,0.039,0.035,0.025,0.026
,,1時間値の最高値,ppm,0.162,0.121,0.093,0.076,0.08,0.126,0.143,0.178,0.2,0.223,0.343,0.141,0.343
,,日平均値の最高値,ppm,0.048,0.04,0.036,0.029,0.03,0.043,0.041,0.067,0.114,0.095,0.121,0.054,0.121
,,月平均値 NO2/(NO+NO2),(%),76.6,79,71.9,63.9,69.7,69.1,71.5,67.7,56.8,61,62.3,74,67
自排,市川稲荷木,有効測定日数,(日),30,31,30,31,13,5,31,30,31,31,26,31,320
,,測定時間,(時間),717,742,717,735,314,130,741,717,741,741,645,742,7682
,,月平均値,ppm,0.021,0.017,0.016,0.015,0.014,0.025,0.022,0.033,0.043,0.039,0.035,0.025,0.026
,,1時間値の最高値,ppm,0.179,0.137,0.104,0.07,0.05,0.125,0.133,0.163,0.183,0.244,0.362,0.153,0.362
,,日平均値の最高値,ppm,0.047,0.037,0.032,0.025,0.025,0.041,0.04,0.065,0.105,0.104,0.128,0.057,0.128
,,月平均値 NO2/(NO+NO2),(%),78.1,85.8,80.8,68.4,86.4,69.7,79.3,71.8,60.7,64.2,67.7,80.5,71.9
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:86
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,船橋海神,有効測定日数,(日),30,31,30,31,30,30,31,30,31,31,28,31,364
,,測定時間,(時間),709,734,709,730,718,711,730,708,732,733,662,735,8611
,,月平均値,ppm,0.025,0.024,0.02,0.018,0.018,0.02,0.024,0.034,0.048,0.045,0.037,0.028,0.028
,,1時間値の最高値,ppm,0.168,0.165,0.093,0.062,0.068,0.121,0.1,0.18,0.284,0.278,0.27,0.13,0.284
,,日平均値の最高値,ppm,0.05,0.052,0.043,0.03,0.035,0.051,0.047,0.072,0.111,0.109,0.114,0.054,0.114
,,月平均値 NO2/(NO+NO2),(%),73.8,74.4,69.9,60.5,67.6,65.9,67.6,63,53.2,57,64.2,76.2,64.6
自排,船橋日の出,有効測定日数,(日),30,31,30,31,29,30,23,30,31,31,28,31,355
,,測定時間,(時間),710,733,709,732,711,709,563,709,732,733,663,734,8438
,,月平均値,ppm,0.041,0.043,0.04,0.036,0.034,0.027,0.022,0.033,0.044,0.041,0.04,0.036,0.037
,,1時間値の最高値,ppm,0.195,0.203,0.175,0.133,0.147,0.141,0.144,0.187,0.234,0.32,0.296,0.167,0.32
,,日平均値の最高値,ppm,0.084,0.095,0.085,0.069,0.077,0.067,0.07,0.074,0.122,0.104,0.141,0.083,0.141
,,月平均値 NO2/(NO+NO2),(%),69.6,68.5,60.9,49.9,56.6,62.8,77.1,69.3,57.3,59.7,60.1,69.1,62.8
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:87
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,習志野秋津,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,30,362
,,測定時間,(時間),711,729,711,733,735,711,721,711,734,732,664,722,8614
,,月平均値,ppm,0.026,0.026,0.02,0.022,0.02,0.017,0.017,0.025,0.039,0.037,0.032,0.025,0.025
,,1時間値の最高値,ppm,0.138,0.186,0.097,0.071,0.079,0.127,0.117,0.212,0.254,0.335,0.257,0.123,0.335
,,日平均値の最高値,ppm,0.06,0.063,0.047,0.041,0.043,0.053,0.054,0.057,0.112,0.093,0.114,0.06,0.114
,,月平均値 NO2/(NO+NO2),(%),77.1,77.9,75.1,62.1,68.3,70.6,80.3,74.5,60.4,63.5,65.1,77,70
自排,八千代村上,有効測定日数,(日),30,31,28,31,31,30,31,30,28,31,28,31,360
,,測定時間,(時間),716,740,689,740,739,714,738,715,674,739,666,739,8609
,,月平均値,ppm,0.015,0.014,0.01,0.011,0.01,0.011,0.013,0.022,0.031,0.032,0.023,0.016,0.017
,,1時間値の最高値,ppm,0.13,0.12,0.041,0.043,0.049,0.066,0.098,0.127,0.278,0.211,0.272,0.142,0.278
,,日平均値の最高値,ppm,0.033,0.029,0.018,0.018,0.019,0.029,0.033,0.044,0.085,0.074,0.084,0.036,0.085
,,月平均値 NO2/(NO+NO2),(%),78.5,77.7,75.3,70.2,73.5,72.8,79.8,70.9,58.9,60.3,67.9,77.8,69.8
自排,浦安美浜,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,693,739,740,714,739,716,740,737,667,736,8676
,,月平均値,ppm,0.021,0.019,0.015,0.013,0.014,0.019,0.024,0.035,0.048,0.042,0.036,0.026,0.026
,,1時間値の最高値,ppm,0.136,0.125,0.075,0.064,0.055,0.168,0.188,0.243,0.24,0.321,0.279,0.197,0.321
,,日平均値の最高値,ppm,0.043,0.04,0.029,0.022,0.025,0.048,0.048,0.077,0.119,0.106,0.113,0.054,0.119
,,月平均値 NO2/(NO+NO2),(%),81.4,84.5,78.5,73.2,79.7,74.5,77.1,67.7,57.6,62.3,66.6,79.2,70.6
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:91
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,689,739,737,716,740,715,740,741,668,740,8680
,,月平均値,ppm,0.019,0.017,0.015,0.015,0.014,0.016,0.017,0.024,0.032,0.028,0.026,0.019,0.02
,,1時間値の最高値,ppm,0.111,0.092,0.063,0.045,0.054,0.099,0.117,0.128,0.187,0.184,0.19,0.116,0.19
,,日平均値の最高値,ppm,0.035,0.032,0.03,0.021,0.027,0.038,0.03,0.051,0.081,0.085,0.083,0.04,0.085
,,月平均値 NO2/(NO+NO2),(%),82.5,84.5,76.4,74.6,77.6,71.6,79.4,74.6,67.6,71.1,71,80.1,75.1
自排,(千葉)千草自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),717,738,693,740,740,716,738,716,741,740,668,740,8687
,,月平均値,ppm,0.024,0.021,0.02,0.015,0.015,0.022,0.03,0.042,0.055,0.051,0.042,0.029,0.031
,,1時間値の最高値,ppm,0.282,0.177,0.103,0.06,0.081,0.172,0.196,0.256,0.559,0.308,0.354,0.319,0.559
,,日平均値の最高値,ppm,0.06,0.049,0.039,0.027,0.03,0.062,0.048,0.096,0.14,0.123,0.118,0.071,0.14
,,月平均値 NO2/(NO+NO2),(%),73.3,74,71.6,70.1,76.5,67.3,66.8,58.2,49.8,52.2,59.4,68.5,62.2
自排,(千葉)葭川自排,有効測定日数,(日),30,31,30,29,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,739,716,715,740,716,741,714,740,741,668,740,8686
,,月平均値,ppm,0.021,0.02,0.02,0.019,0.018,0.019,0.023,0.034,0.045,0.044,0.037,0.026,0.027
,,1時間値の最高値,ppm,0.116,0.084,0.096,0.067,0.082,0.117,0.102,0.189,0.218,0.186,0.27,0.153,0.27
,,日平均値の最高値,ppm,0.038,0.03,0.039,0.032,0.035,0.045,0.039,0.069,0.102,0.1,0.093,0.053,0.102
,,月平均値 NO2/(NO+NO2),(%),86,88.1,78.4,70.5,81.2,78,78.5,68.9,59.5,62.4,68.5,79.6,72.3
自排,(千葉)宮野木自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),717,740,688,740,738,715,740,715,740,740,668,740,8681
,,月平均値,ppm,0.024,0.022,0.018,0.017,0.016,0.02,0.021,0.031,0.041,0.039,0.031,0.023,0.025
,,1時間値の最高値,ppm,0.29,0.144,0.08,0.07,0.063,0.188,0.185,0.191,0.278,0.247,0.35,0.237,0.35
,,日平均値の最高値,ppm,0.063,0.046,0.029,0.024,0.025,0.062,0.048,0.065,0.09,0.098,0.112,0.061,0.112
,,月平均値 NO2/(NO+NO2),(%),78.8,84.5,84.9,75.7,78,73.7,82.8,69.8,57.3,57.7,67.1,78.8,71.5
自排,(千葉)真砂自排,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),716,737,687,740,740,715,738,715,740,740,668,740,8676
,,月平均値,ppm,0.023,0.02,0.019,0.014,0.016,0.025,0.029,0.04,0.051,0.049,0.041,0.028,0.03
,,1時間値の最高値,ppm,0.346,0.175,0.093,0.082,0.122,0.204,0.131,0.245,0.333,0.363,0.369,0.22,0.369
,,日平均値の最高値,ppm,0.067,0.05,0.037,0.027,0.032,0.064,0.052,0.079,0.112,0.109,0.131,0.061,0.131
,,月平均値 NO2/(NO+NO2),(%),73.4,76.7,76.7,70.6,72.9,66.9,71.3,62.5,53.2,54.7,61.6,71.9,64.8
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:92
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,佐倉山王,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),715,739,696,740,738,714,739,716,740,739,666,738,8680
,,月平均値,ppm,0.034,0.031,0.027,0.029,0.024,0.024,0.024,0.035,0.041,0.041,0.031,0.028,0.031
,,1時間値の最高値,ppm,0.235,0.125,0.116,0.093,0.102,0.156,0.161,0.219,0.244,0.214,0.302,0.187,0.302
,,日平均値の最高値,ppm,0.067,0.062,0.048,0.049,0.052,0.066,0.065,0.077,0.1,0.096,0.096,0.071,0.1
,,月平均値 NO2/(NO+NO2),(%),57.7,59.5,55.1,46.7,51.8,50.8,59.1,49.4,45.7,45.8,56,58.6,52.5
自排,市原中川田,有効測定日数,(日),,,,,,,,,,,8,30,38
,,測定時間,(時間),,,,,,,,,,,206,735,941
,,月平均値,ppm,,,,,,,,,,,0.024,0.022,0.022
,,1時間値の最高値,ppm,,,,,,,,,,,0.111,0.115,0.115
,,日平均値の最高値,ppm,,,,,,,,,,,0.05,0.055,0.055
,,月平均値 NO2/(NO+NO2),(%),,,,,,,,,,,67.2,65.5,65.9
自排,市原五井自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,17,,323
,,測定時間,(時間),715,739,714,739,740,715,739,716,739,740,413,,7709
,,月平均値,ppm,0.008,0.008,0.009,0.005,0.007,0.01,0.013,0.02,0.025,0.022,0.021,,0.013
,,1時間値の最高値,ppm,0.054,0.05,0.05,0.036,0.04,0.056,0.071,0.091,0.119,0.108,0.164,,0.164
,,日平均値の最高値,ppm,0.017,0.014,0.017,0.013,0.015,0.02,0.022,0.038,0.059,0.053,0.047,,0.059
,,月平均値 NO2/(NO+NO2),(%),93,89,85.3,78.4,83,85.9,85.7,79.9,74.1,77.5,79.9,,81.2
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:97
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,袖ケ浦大曽根,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,739,716,739,740,714,738,716,739,739,666,736,8697
,,月平均値,ppm,0.008,0.008,0.009,0.005,0.008,0.011,0.016,0.021,0.025,0.023,0.022,0.016,0.014
,,1時間値の最高値,ppm,0.053,0.053,0.063,0.042,0.051,0.056,0.072,0.09,0.144,0.104,0.087,0.086,0.144
,,日平均値の最高値,ppm,0.021,0.019,0.017,0.013,0.019,0.022,0.035,0.037,0.054,0.048,0.044,0.042,0.054
,,月平均値 NO2/(NO+NO2),(%),88.3,83.8,81.1,73.7,76.9,77.7,77.4,73.8,71.2,72.4,75.7,82.3,76.4
自排,袖ケ浦福王台,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,738,715,740,737,713,737,714,740,736,668,740,8694
,,月平均値,ppm,0.013,0.014,0.014,0.009,0.01,0.013,0.018,0.025,0.028,0.024,0.026,0.02,0.018
,,1時間値の最高値,ppm,0.074,0.083,0.077,0.056,0.054,0.07,0.072,0.093,0.139,0.125,0.228,0.108,0.228
,,日平均値の最高値,ppm,0.033,0.024,0.025,0.018,0.021,0.024,0.029,0.048,0.072,0.066,0.056,0.051,0.072
,,月平均値 NO2/(NO+NO2),(%),73.5,74.7,70.1,58.3,67,70,70.9,68.2,64.5,66.8,68.5,73.8,68.9
自排,木更津牛袋,有効測定日数,(日),30,31,28,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),714,737,694,740,739,714,740,715,740,740,666,738,8677
,,月平均値,ppm,0.009,0.01,0.01,0.006,0.008,0.012,0.016,0.023,0.025,0.021,0.021,0.016,0.015
,,1時間値の最高値,ppm,0.059,0.048,0.045,0.038,0.043,0.056,0.052,0.084,0.12,0.109,0.121,0.074,0.121
,,日平均値の最高値,ppm,0.02,0.018,0.017,0.014,0.018,0.023,0.028,0.042,0.057,0.049,0.049,0.042,0.057
,,月平均値 NO2/(NO+NO2),(%),83.8,83.5,80.9,72.7,77.1,76.6,75.8,71.1,66.6,70.4,72.5,79.8,74.3
自排,木更津請西,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,739,713,739,736,715,739,713,739,737,664,738,8687
,,月平均値,ppm,0.016,0.017,0.018,0.012,0.014,0.018,0.024,0.029,0.031,0.028,0.029,0.022,0.021
,,1時間値の最高値,ppm,0.083,0.074,0.076,0.053,0.064,0.078,0.079,0.112,0.127,0.114,0.156,0.085,0.156
,,日平均値の最高値,ppm,0.033,0.029,0.027,0.021,0.029,0.031,0.04,0.049,0.057,0.049,0.068,0.044,0.068
,,月平均値 NO2/(NO+NO2),(%),80,78.8,73,64.1,70.3,70.1,69.5,65.9,62.8,68.4,68,78.3,70.1
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:102
測定項目:窒素酸化物,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,成田花崎自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,29,363
,,測定時間,(時間),715,739,716,740,739,715,739,716,740,738,666,691,8654
,,月平均値,ppm,0.027,0.025,0.024,0.023,0.02,0.022,0.023,0.035,0.039,0.042,0.031,0.025,0.028
,,1時間値の最高値,ppm,0.136,0.125,0.09,0.084,0.079,0.108,0.114,0.2,0.243,0.184,0.238,0.143,0.243
,,日平均値の最高値,ppm,0.049,0.048,0.039,0.038,0.041,0.055,0.058,0.068,0.095,0.082,0.09,0.048,0.095
,,月平均値 NO2/(NO+NO2),(%),60.7,63.2,56.5,49.2,55.6,55,59.4,48.1,47.4,47,56.8,59.6,54
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:135
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,野田宮崎,有効測定日数,(日),30,28,30,16,,24,29,27,31,31,28,31,305
,,測定時間,(時間),720,700,719,393,,588,721,667,742,744,671,744,7409
,,月平均値,mg/m3,0.02,0.018,0.015,0.021,,0.014,0.015,0.018,0.016,0.013,0.016,0.013,0.016
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.074,0.069,0.067,0.053,,0.061,0.051,0.082,0.076,0.076,0.071,0.058,0.082
,,日平均値の最高値,mg/m3,0.049,0.038,0.035,0.04,,0.026,0.028,0.039,0.047,0.034,0.046,0.034,0.049
自排,松戸上本郷,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),719,742,718,743,744,719,743,719,743,742,647,743,8722
,,月平均値,mg/m3,0.017,0.014,0.013,0.015,0.014,0.012,0.013,0.015,0.014,0.009,0.013,0.014,0.014
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.081,0.1,0.097,0.104,0.098,0.101,0.054,0.123,0.131,0.089,0.074,0.073,0.131
,,日平均値の最高値,mg/m3,0.036,0.026,0.028,0.028,0.026,0.022,0.019,0.03,0.033,0.02,0.024,0.025,0.036
自排,柏西原,有効測定日数,(日),30,31,30,31,31,30,30,30,31,31,28,31,364
,,測定時間,(時間),719,743,719,743,742,717,737,720,741,739,670,742,8732
,,月平均値,mg/m3,0.02,0.016,0.015,0.024,0.022,0.014,0.014,0.018,0.017,0.013,0.016,0.014,0.017
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.126,0.075,0.076,0.08,0.075,0.085,0.059,0.111,0.089,0.076,0.182,0.076,0.182
,,日平均値の最高値,mg/m3,0.052,0.03,0.039,0.049,0.048,0.029,0.028,0.04,0.051,0.033,0.042,0.033,0.052
自排,柏大津ケ丘,有効測定日数,(日),30,31,30,31,31,29,30,30,31,31,28,31,363
,,測定時間,(時間),719,743,717,743,743,715,736,717,744,742,671,743,8733
,,月平均値,mg/m3,0.026,0.023,0.02,0.029,0.027,0.019,0.017,0.022,0.02,0.016,0.023,0.022,0.022
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.072,0.108,0.097,0.11,0.081,0.059,0.04,0.067,0.092,0.073,0.113,0.083,0.113
,,日平均値の最高値,mg/m3,0.053,0.04,0.038,0.061,0.059,0.038,0.028,0.041,0.047,0.037,0.054,0.045,0.061
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:138
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,流山若葉台,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),719,742,719,743,742,719,743,720,743,743,671,743,8747
,,月平均値,mg/m3,0.021,0.017,0.013,0.02,0.018,0.012,0.012,0.015,0.014,0.011,0.014,0.013,0.015
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.09,0.06,0.067,0.068,0.066,0.053,0.051,0.09,0.084,0.075,0.093,0.075,0.093
,,日平均値の最高値,mg/m3,0.05,0.034,0.03,0.039,0.036,0.024,0.023,0.037,0.039,0.032,0.036,0.033,0.05
自排,市川市市川,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,31,363
,,測定時間,(時間),718,743,719,742,743,719,713,719,743,742,670,742,8713
,,月平均値,mg/m3,0.02,0.016,0.015,0.024,0.024,0.014,0.013,0.018,0.015,0.01,0.015,0.014,0.017
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.099,0.059,0.072,0.091,0.108,0.052,0.083,0.08,0.087,0.047,0.091,0.077,0.108
,,日平均値の最高値,mg/m3,0.052,0.039,0.036,0.051,0.044,0.03,0.027,0.039,0.043,0.023,0.035,0.033,0.052
自排,市川行徳,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,31,363
,,測定時間,(時間),718,742,719,741,742,717,716,717,743,741,671,741,8708
,,月平均値,mg/m3,0.023,0.016,0.012,0.019,0.018,0.013,0.014,0.016,0.016,0.012,0.016,0.015,0.016
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.089,0.059,0.055,0.072,0.119,0.048,0.088,0.056,0.079,0.063,0.068,0.056,0.119
,,日平均値の最高値,mg/m3,0.057,0.039,0.031,0.046,0.038,0.029,0.023,0.036,0.043,0.028,0.034,0.032,0.057
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:140
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市川稲荷木,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,31,363
,,測定時間,(時間),718,742,719,742,743,718,716,718,743,742,671,743,8715
,,月平均値,mg/m3,0.023,0.019,0.018,0.03,0.026,0.017,0.016,0.021,0.018,0.014,0.02,0.017,0.02
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.087,0.081,0.079,0.193,0.077,0.067,0.096,0.084,0.094,0.061,0.09,0.078,0.193
,,日平均値の最高値,mg/m3,0.056,0.051,0.047,0.081,0.049,0.041,0.027,0.044,0.048,0.033,0.046,0.038,0.081
自排,船橋海神,有効測定日数,(日),30,31,30,31,31,27,31,30,31,29,28,31,360
,,測定時間,(時間),714,739,714,736,738,687,735,713,738,713,668,739,8634
,,月平均値,mg/m3,0.027,0.023,0.021,0.032,0.028,0.018,0.019,0.019,0.016,0.014,0.017,0.015,0.021
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.068,0.107,0.058,0.136,0.084,0.056,0.092,0.065,0.066,0.057,0.062,0.049,0.136
,,日平均値の最高値,mg/m3,0.055,0.05,0.037,0.053,0.048,0.028,0.033,0.036,0.041,0.029,0.033,0.026,0.055
自排,船橋日の出,有効測定日数,(日),30,31,30,31,30,28,31,30,30,29,28,31,359
,,測定時間,(時間),716,738,713,738,734,689,736,716,733,710,667,738,8628
,,月平均値,mg/m3,0.024,0.019,0.018,0.028,0.03,0.019,0.017,0.017,0.016,0.014,0.019,0.017,0.02
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.079,0.063,0.053,0.093,0.083,0.075,0.145,0.06,0.102,0.054,0.071,0.051,0.145
,,日平均値の最高値,mg/m3,0.055,0.043,0.037,0.047,0.057,0.057,0.039,0.033,0.043,0.031,0.037,0.028,0.057
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:143
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,習志野秋津,有効測定日数,(日),30,31,30,31,31,30,28,30,31,31,28,31,362
,,測定時間,(時間),716,737,716,739,740,715,688,716,739,739,668,740,8653
,,月平均値,mg/m3,0.029,0.023,0.018,0.03,0.03,0.017,0.014,0.017,0.015,0.013,0.016,0.014,0.02
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.094,0.081,0.06,0.075,0.084,0.07,0.113,0.073,0.061,0.058,0.058,0.044,0.113
,,日平均値の最高値,mg/m3,0.065,0.052,0.043,0.058,0.052,0.054,0.03,0.035,0.038,0.03,0.029,0.028,0.065
自排,八千代村上,有効測定日数,(日),30,31,30,31,31,30,28,30,31,31,28,31,362
,,測定時間,(時間),719,743,719,743,742,719,690,719,743,743,671,743,8694
,,月平均値,mg/m3,0.017,0.015,0.011,0.019,0.018,0.01,0.01,0.015,0.015,0.011,0.016,0.012,0.014
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.067,0.05,0.052,0.063,0.063,0.064,0.053,0.071,0.077,0.064,0.084,0.056,0.084
,,日平均値の最高値,mg/m3,0.04,0.035,0.029,0.041,0.037,0.028,0.021,0.037,0.047,0.034,0.034,0.032,0.047
自排,浦安美浜,有効測定日数,(日),30,31,30,31,31,30,26,30,31,31,28,31,360
,,測定時間,(時間),719,742,720,741,744,719,669,719,744,740,672,743,8672
,,月平均値,mg/m3,0.026,0.02,0.017,0.026,0.026,0.016,0.016,0.018,0.017,0.013,0.02,0.017,0.019
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.086,0.069,0.048,0.065,0.07,0.059,0.128,0.065,0.077,0.058,0.097,0.064,0.128
,,日平均値の最高値,mg/m3,0.058,0.046,0.033,0.054,0.045,0.041,0.031,0.038,0.046,0.03,0.044,0.032,0.058
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:148
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,有効測定日数,(日),30,31,30,31,31,30,31,28,31,31,28,31,363
,,測定時間,(時間),719,742,718,743,743,719,743,691,742,743,671,742,8716
,,月平均値,mg/m3,0.021,0.02,0.013,0.019,0.02,0.014,0.013,0.017,0.016,0.012,0.016,0.013,0.016
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.069,0.069,0.062,0.062,0.071,0.082,0.074,0.053,0.074,0.061,0.071,0.039,0.082
,,日平均値の最高値,mg/m3,0.046,0.042,0.027,0.039,0.035,0.03,0.026,0.039,0.044,0.033,0.031,0.027,0.046
自排,(千葉)千草自排,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,31,363
,,測定時間,(時間),719,741,719,743,743,719,714,717,743,743,671,743,8715
,,月平均値,mg/m3,0.022,0.017,0.013,0.021,0.019,0.013,0.014,0.019,0.018,0.012,0.015,0.013,0.016
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.092,0.068,0.066,0.066,0.099,0.06,0.088,0.077,0.133,0.082,0.081,0.081,0.133
,,日平均値の最高値,mg/m3,0.054,0.043,0.03,0.044,0.042,0.03,0.032,0.047,0.052,0.032,0.029,0.027,0.054
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:149
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)葭川自排,有効測定日数,(日),30,31,30,31,31,30,31,28,31,31,28,31,363
,,測定時間,(時間),719,741,719,741,743,719,743,690,743,743,669,743,8713
,,月平均値,mg/m3,0.023,0.02,0.02,0.027,0.032,0.022,0.02,0.021,0.019,0.015,0.018,0.017,0.021
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.106,0.075,0.117,0.104,0.111,0.121,0.08,0.068,0.086,0.062,0.081,0.051,0.121
,,日平均値の最高値,mg/m3,0.051,0.041,0.038,0.045,0.051,0.038,0.031,0.043,0.042,0.031,0.028,0.027,0.051
自排,(千葉)宮野木自排,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,31,363
,,測定時間,(時間),720,741,719,740,742,718,714,718,742,743,672,743,8712
,,月平均値,mg/m3,0.02,0.016,0.012,0.027,0.025,0.014,0.013,0.017,0.016,0.011,0.014,0.013,0.017
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.083,0.067,0.057,0.117,0.169,0.085,0.089,0.075,0.087,0.056,0.061,0.067,0.169
,,日平均値の最高値,mg/m3,0.047,0.042,0.028,0.069,0.047,0.042,0.027,0.037,0.046,0.027,0.026,0.025,0.069
自排,(千葉)真砂自排,有効測定日数,(日),30,31,30,26,31,30,29,30,31,31,28,31,358
,,測定時間,(時間),720,742,718,646,743,718,716,718,741,743,672,742,8619
,,月平均値,mg/m3,0.023,0.017,0.015,0.03,0.024,0.015,0.016,0.019,0.017,0.012,0.019,0.016,0.019
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.088,0.068,0.081,0.094,0.101,0.067,0.113,0.086,0.089,0.074,0.077,0.061,0.113
,,日平均値の最高値,mg/m3,0.055,0.039,0.049,0.053,0.046,0.036,0.031,0.041,0.044,0.029,0.037,0.032,0.055
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:150
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,佐倉山王,有効測定日数,(日),30,31,30,31,31,30,28,30,31,31,28,31,362
,,測定時間,(時間),719,743,720,743,744,719,699,720,743,744,671,744,8709
,,月平均値,mg/m3,0.02,0.017,0.014,0.023,0.022,0.014,0.015,0.018,0.018,0.014,0.018,0.014,0.017
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.088,0.053,0.057,0.079,0.085,0.066,0.062,0.058,0.083,0.097,0.125,0.045,0.125
,,日平均値の最高値,mg/m3,0.041,0.039,0.028,0.043,0.044,0.031,0.024,0.035,0.049,0.047,0.036,0.033,0.049
自排,市原中川田,有効測定日数,(日),,,,,,,,,,,8,30,38
,,測定時間,(時間),,,,,,,,,,,207,735,942
,,月平均値,mg/m3,,,,,,,,,,,0.017,0.014,0.015
,,1時間値が0.20mg/m3を超えた時間数,(時間),,,,,,,,,,,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),,,,,,,,,,,0,0,0
,,1時間値の最高値,mg/m3,,,,,,,,,,,0.043,0.04,0.043
,,日平均値の最高値,mg/m3,,,,,,,,,,,0.026,0.027,0.027
自排,市原五井自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,17,,323
,,測定時間,(時間),716,740,714,739,740,718,741,714,742,741,414,,7719
,,月平均値,mg/m3,0.02,0.016,0.014,0.021,0.025,0.016,0.016,0.018,0.015,0.011,0.014,,0.017
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,1時間値の最高値,mg/m3,0.074,0.063,0.057,0.076,0.112,0.088,0.071,0.08,0.069,0.094,0.084,,0.112
,,日平均値の最高値,mg/m3,0.048,0.044,0.028,0.042,0.058,0.038,0.03,0.039,0.04,0.036,0.027,,0.058
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:156
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,袖ケ浦大曽根,有効測定日数,(日),30,31,30,31,31,30,31,27,31,31,28,31,362
,,測定時間,(時間),719,743,719,743,743,719,742,672,741,743,671,743,8698
,,月平均値,mg/m3,0.023,0.017,0.014,0.02,0.025,0.016,0.017,0.02,0.018,0.014,0.02,0.016,0.018
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.128,0.072,0.085,0.065,0.112,0.079,0.103,0.115,0.102,0.123,0.122,0.063,0.128
,,日平均値の最高値,mg/m3,0.054,0.045,0.032,0.04,0.052,0.037,0.031,0.052,0.052,0.045,0.04,0.036,0.054
自排,袖ケ浦福王台,有効測定日数,(日),30,30,29,31,31,29,31,30,31,30,19,31,352
,,測定時間,(時間),715,731,703,737,738,706,733,715,738,728,464,739,8447
,,月平均値,mg/m3,0.019,0.015,0.013,0.019,0.023,0.014,0.015,0.017,0.016,0.013,0.017,0.015,0.016
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.064,0.051,0.046,0.06,0.093,0.073,0.06,0.07,0.094,0.091,0.079,0.051,0.094
,,日平均値の最高値,mg/m3,0.041,0.035,0.029,0.042,0.055,0.036,0.023,0.038,0.037,0.036,0.032,0.029,0.055
自排,木更津牛袋,有効測定日数,(日),30,31,30,31,31,30,28,30,31,31,28,31,362
,,測定時間,(時間),719,740,718,741,738,719,694,719,744,743,672,743,8690
,,月平均値,mg/m3,0.02,0.016,0.014,0.016,0.019,0.015,0.015,0.019,0.018,0.015,0.019,0.016,0.017
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.085,0.081,0.084,0.09,0.14,0.082,0.077,0.092,0.083,0.115,0.114,0.15,0.15
,,日平均値の最高値,mg/m3,0.042,0.038,0.03,0.033,0.041,0.037,0.025,0.043,0.044,0.039,0.04,0.034,0.044
自排,木更津請西,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),720,743,720,743,742,720,743,719,744,742,672,741,8749
,,月平均値,mg/m3,0.019,0.016,0.015,0.018,0.024,0.018,0.018,0.021,0.017,0.013,0.018,0.018,0.018
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,2,2
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.085,0.06,0.06,0.048,0.077,0.05,0.1,0.082,0.074,0.075,0.089,0.285,0.285
,,日平均値の最高値,mg/m3,0.045,0.037,0.033,0.039,0.047,0.037,0.028,0.051,0.043,0.035,0.039,0.043,0.051
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:159
測定項目:浮遊粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,成田花崎自排,有効測定日数,(日),30,31,30,31,31,30,28,30,31,31,28,31,362
,,測定時間,(時間),716,743,720,744,743,720,696,720,744,743,671,744,8704
,,月平均値,mg/m3,0.022,0.018,0.013,0.021,0.02,0.014,0.014,0.019,0.018,0.016,0.021,0.016,0.018
,,1時間値が0.20mg/m3を超えた時間数,(時間),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が0.10mg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,mg/m3,0.097,0.064,0.068,0.101,0.081,0.058,0.052,0.071,0.101,0.107,0.124,0.063,0.124
,,日平均値の最高値,mg/m3,0.041,0.039,0.03,0.045,0.041,0.031,0.023,0.036,0.054,0.051,0.047,0.039,0.054
自排,野田宮崎,有効測定日数,(日),30,28,30,16,,24,29,30,31,28,28,31,305
,,測定時間,(時間),720,695,720,393,,589,720,720,740,699,672,744,7412
,,月平均値,ug/m3,17.2,15,10.6,13,,8.8,12.4,18.5,19.4,15.1,20.5,16.6,15.4
,,日平均値が35μg/m3を超えた日数,(日),1,0,0,0,,0,0,3,4,2,4,2,16
,,日平均値の最高値,ug/m3,40.8,29.9,22.3,30.3,,15.8,29.5,46.3,58.4,38.6,47.2,43.3,58.4
自排,松戸上本郷,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,26,31,363
,,測定時間,(時間),720,742,718,743,742,719,743,719,743,743,645,741,8718
,,月平均値,ug/m3,18.9,15.7,13.9,17.7,16.1,12.5,12.2,17.6,16.5,11.8,16.8,14.8,15.4
,,日平均値が35μg/m3を超えた日数,(日),3,0,0,0,0,0,0,2,5,1,1,0,12
,,日平均値の最高値,ug/m3,44.9,31.4,31.1,34.6,30.1,26.2,20.3,42.9,46.2,38.9,43,34.5,46.2
自排,柏大津ケ丘,有効測定日数,(日),30,31,30,31,31,29,30,30,30,31,28,31,362
,,測定時間,(時間),719,742,719,737,743,712,738,718,731,742,671,743,8715
,,月平均値,ug/m3,14.9,12.2,9.4,12.5,10.9,8.1,10.3,14.8,13.5,12.8,15.1,12.7,12.3
,,日平均値が35μg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,1,0,0,0,1
,,日平均値の最高値,ug/m3,34.1,22.8,19,26.3,22.8,20.2,17.9,29.5,35.1,28.9,29,25.9,35.1
自排,市川行徳,有効測定日数,(日),30,31,30,31,29,30,31,28,31,25,28,31,355
,,測定時間,(時間),716,739,717,741,699,716,740,691,742,621,670,742,8534
,,月平均値,ug/m3,15.5,14.3,12.1,13.7,13.3,10.3,11.4,14.2,13.7,9.7,13,10.7,12.7
,,日平均値が35μg/m3を超えた日数,(日),1,0,0,0,0,0,0,0,2,0,0,0,3
,,日平均値の最高値,ug/m3,35.5,31.5,23.5,27.4,26,23.3,16.3,29.9,38.3,23.4,26.2,23.3,38.3
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:168
測定項目:微小粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市川稲荷木,有効測定日数,(日),30,31,30,31,31,21,31,28,31,31,28,31,354
,,測定時間,(時間),718,742,718,742,742,528,740,692,742,742,670,742,8518
,,月平均値,ug/m3,15.3,12,8.8,10.8,10.8,7.8,10.3,14,13.8,12.6,15.6,13.2,12.2
,,日平均値が35μg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,1,0,0,0,1
,,日平均値の最高値,ug/m3,33.9,26.1,22.2,21.8,20.8,14.6,16.7,29.5,36.8,26.4,32.3,28,36.8
自排,船橋日の出,有効測定日数,(日),30,29,30,29,31,28,31,28,30,29,28,29,352
,,測定時間,(時間),718,715,718,714,742,693,742,690,736,717,670,716,8571
,,月平均値,ug/m3,14.2,11,8.4,11.8,10.7,6.6,7.4,11.1,11.1,9.5,13.9,11,10.5
,,日平均値が35μg/m3を超えた日数,(日),1,0,0,0,0,0,0,0,1,0,0,0,2
,,日平均値の最高値,ug/m3,40.3,23.8,22.8,29.2,27.3,24.2,13.5,28.2,37.7,27.3,29.5,27.4,40.3
自排,習志野秋津,有効測定日数,(日),30,31,30,31,31,30,28,30,31,31,28,31,362
,,測定時間,(時間),716,734,715,739,739,716,686,716,740,738,667,740,8646
,,月平均値,ug/m3,14.4,12,8.8,12.1,11.7,7.5,9.2,12.8,13.1,11,14.4,11.7,11.5
,,日平均値が35μg/m3を超えた日数,(日),1,0,0,0,0,0,0,0,0,0,0,0,1
,,日平均値の最高値,ug/m3,35.5,28.3,19.6,24.7,22.4,20.2,15,26.9,34,24.7,25.3,24.9,35.5
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:170
測定項目:微小粒子状物質,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千草自排,有効測定日数,(日),30,31,30,31,31,30,29,30,31,31,28,31,363
,,測定時間,(時間),718,742,718,742,742,718,715,720,742,743,671,741,8712
,,月平均値,ug/m3,14.4,12.1,8,11.6,10.9,7.4,9.1,11.6,11.7,11.1,13.4,11.1,11
,,日平均値が35μg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値の最高値,ug/m3,32.6,28.2,18.5,26.1,24.8,22,16.9,24.6,27,26.8,24.8,24.9,32.6
自排,(千葉)真砂自排,有効測定日数,(日),28,31,30,31,31,30,31,28,31,31,28,31,361
,,測定時間,(時間),681,742,718,743,743,719,742,692,742,743,671,742,8678
,,月平均値,ug/m3,13.4,11.2,7.1,10.3,10.3,7.1,9.4,11.1,10.5,9.2,11.9,9.6,10.1
,,日平均値が35μg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値の最高値,ug/m3,33.4,27.8,17.8,25,24.1,21.4,17.3,25.3,29.3,24.3,23.2,23.1,33.4
自排,袖ケ浦大曽根,有効測定日数,(日),30,31,30,31,31,30,31,30,28,31,28,31,362
,,測定時間,(時間),716,741,719,743,743,719,742,719,697,743,671,739,8692
,,月平均値,ug/m3,12.6,9.5,7,8.5,10,6,7.9,10.8,10.9,9.8,12.5,10.1,9.6
,,日平均値が35μg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値の最高値,ug/m3,29.6,24.5,16.7,21.9,25.2,18.3,12.9,28.4,27.3,23.4,23.6,20.8,29.6
自排,木更津牛袋,有効測定日数,(日),,,,,,,,,,,,17,17
,,測定時間,(時間),,,,,,,,,,,,422,422
,,月平均値,ug/m3,,,,,,,,,,,,10.6,10.6
,,日平均値が35μg/m3を超えた日数,(日),,,,,,,,,,,,0,0
,,日平均値の最高値,ug/m3,,,,,,,,,,,,18.4,18.4
自排,成田花崎自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,28,28,31,362
,,測定時間,(時間),718,743,719,743,743,719,742,719,743,692,671,743,8695
,,月平均値,ug/m3,15.5,13,8.9,12.2,10.9,7.6,9.2,12.5,13.5,14.6,15.6,12.4,12.1
,,日平均値が35μg/m3を超えた日数,(日),0,0,0,0,0,0,0,0,0,1,0,0,1
,,日平均値の最高値,ug/m3,31.2,26.2,21,25.9,23.8,21.6,15.2,23.4,33.3,38.7,29.6,26.3,38.7
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:177
測定項目:非メタン炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,野田宮崎,測定時間,(時間),716,689,715,389,,583,715,715,736,739,666,735,7398
,,月平均値,ppmC,0.11,0.11,0.1,0.12,,0.14,0.11,0.17,0.2,0.16,0.14,0.12,0.13
,,6~9時における月平均値,ppmC,0.14,0.11,0.1,0.12,,0.15,0.13,0.19,0.21,0.17,0.18,0.14,0.15
,,6~9時測定日数,(日),30,29,30,17,,23,30,30,30,31,28,31,309
,,6~9時3時間平均値の最高値,ppmC,0.3,0.25,0.2,0.18,,0.29,0.25,0.51,0.56,0.46,0.72,0.31,0.72
,,6~9時3時間平均値の最低値,ppmC,0.05,0.04,0.05,0.08,,0.05,0.03,0.07,0.02,0.04,0.06,0.03,0.02
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),4,2,0,0,,5,1,10,13,12,9,6,62
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),0,0,0,0,,0,0,5,5,2,3,0,15
自排,柏旭,測定時間,(時間),715,379,715,738,739,715,738,714,739,737,667,737,8333
,,月平均値,ppmC,0.09,0.13,0.13,0.14,0.12,0.12,0.09,0.15,0.16,0.16,0.14,0.09,0.13
,,6~9時における月平均値,ppmC,0.11,0.14,0.14,0.14,0.13,0.12,0.1,0.16,0.17,0.16,0.15,0.09,0.13
,,6~9時測定日数,(日),30,15,30,30,31,30,31,30,31,31,28,31,348
,,6~9時3時間平均値の最高値,ppmC,0.27,0.3,0.24,0.23,0.22,0.28,0.25,0.41,0.42,0.4,0.64,0.2,0.64
,,6~9時3時間平均値の最低値,ppmC,0.03,0.05,0.07,0.08,0.07,0.07,0,0.04,0.04,0.04,0.04,0.02,0
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),4,3,4,1,3,3,1,8,12,10,6,0,55
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),0,0,0,0,0,0,0,2,2,3,2,0,9
自排,市川市市川,測定時間,(時間),714,736,705,715,739,713,702,608,673,735,666,736,8442
,,月平均値,ppmC,0.08,0.07,0.06,0.09,0.1,0.11,0.13,0.22,0.23,0.23,0.19,0.15,0.13
,,6~9時における月平均値,ppmC,0.12,0.09,0.07,0.1,0.1,0.11,0.15,0.21,0.2,0.22,0.2,0.16,0.14
,,6~9時測定日数,(日),30,31,30,29,31,30,29,26,28,30,28,31,353
,,6~9時3時間平均値の最高値,ppmC,0.35,0.25,0.23,0.22,0.26,0.3,0.36,0.49,0.44,0.47,0.79,0.34,0.79
,,6~9時3時間平均値の最低値,ppmC,0.01,0.01,0.01,0.01,0.04,0.03,0.03,0.1,0.06,0.07,0.08,0.08,0.01
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),6,2,2,1,2,3,6,10,13,13,12,9,79
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),2,0,0,0,0,0,1,3,6,6,2,1,21
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:180
測定項目:非メタン炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,船橋海神,測定時間,(時間),710,734,710,729,734,711,733,706,732,706,663,736,8604
,,月平均値,ppmC,0.13,0.13,0.11,0.1,0.1,0.13,0.14,0.2,0.24,0.21,0.18,0.15,0.15
,,6~9時における月平均値,ppmC,0.14,0.15,0.13,0.11,0.12,0.14,0.16,0.21,0.24,0.22,0.21,0.16,0.16
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,30,28,31,364
,,6~9時3時間平均値の最高値,ppmC,0.31,0.42,0.28,0.25,0.32,0.52,0.32,0.44,0.61,0.58,0.77,0.31,0.77
,,6~9時3時間平均値の最低値,ppmC,0.05,0.04,0.05,0.05,0.04,0.04,0.05,0.08,0.07,0.08,0.07,0.07,0.04
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),6,5,3,3,2,6,7,13,16,14,12,9,96
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),0,2,0,0,1,1,1,4,8,5,3,0,25
自排,船橋日の出,測定時間,(時間),710,732,699,733,735,709,730,707,734,732,663,734,8618
,,月平均値,ppmC,0.12,0.13,0.11,0.09,0.1,0.12,0.12,0.19,0.2,0.16,0.16,0.13,0.14
,,6~9時における月平均値,ppmC,0.13,0.12,0.1,0.07,0.09,0.12,0.14,0.19,0.19,0.16,0.18,0.14,0.14
,,6~9時測定日数,(日),30,31,29,31,31,30,31,30,31,31,28,31,364
,,6~9時3時間平均値の最高値,ppmC,0.32,0.35,0.25,0.21,0.23,0.24,0.31,0.4,0.36,0.35,0.73,0.25,0.73
,,6~9時3時間平均値の最低値,ppmC,0.05,0.02,0.04,0,0.01,0.04,0.07,0.08,0.05,0.04,0.05,0.05,0
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),5,2,1,1,1,2,3,8,13,9,9,7,61
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),1,1,0,0,0,0,0,3,3,3,2,0,13
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:183
測定項目:非メタン炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,測定時間,(時間),713,735,712,736,737,713,735,713,737,738,664,737,8670
,,月平均値,ppmC,0.13,0.14,0.13,0.15,0.14,0.12,0.14,0.19,0.19,0.17,0.16,0.13,0.15
,,6~9時における月平均値,ppmC,0.16,0.14,0.12,0.13,0.14,0.13,0.17,0.21,0.2,0.18,0.2,0.16,0.16
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,6~9時3時間平均値の最高値,ppmC,0.43,0.33,0.24,0.27,0.34,0.31,0.31,0.78,0.51,0.39,0.71,0.43,0.78
,,6~9時3時間平均値の最低値,ppmC,0.07,0.06,0.04,0.06,0.08,0.07,0.07,0.08,0.07,0.06,0.06,0.07,0.04
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),7,4,2,2,4,3,10,10,14,11,12,8,87
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),2,1,0,0,1,0,0,4,5,3,3,2,21
自排,(千葉)千草自排,測定時間,(時間),714,734,712,736,736,712,738,712,737,737,664,736,8668
,,月平均値,ppmC,0.1,0.1,0.09,0.11,0.1,0.1,0.1,0.18,0.21,0.18,0.15,0.1,0.13
,,6~9時における月平均値,ppmC,0.12,0.11,0.09,0.1,0.1,0.11,0.13,0.19,0.22,0.21,0.19,0.13,0.14
,,6~9時測定日数,(日),30,30,30,31,31,30,31,29,31,31,28,31,363
,,6~9時3時間平均値の最高値,ppmC,0.31,0.25,0.22,0.23,0.24,0.28,0.27,0.68,0.49,0.44,0.72,0.32,0.72
,,6~9時3時間平均値の最低値,ppmC,0.06,0.04,0.03,0.05,0.03,0.04,0.05,0.06,0.07,0.08,0.05,0.04,0.03
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),4,2,1,2,1,2,2,12,11,13,11,4,65
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),0,0,0,0,0,0,0,2,7,6,2,1,18
自排,(千葉)葭川自排,測定時間,(時間),713,736,661,737,734,710,737,710,738,737,664,736,8613
,,月平均値,ppmC,0.12,0.11,0.1,0.11,0.1,0.11,0.12,0.18,0.21,0.18,0.16,0.12,0.14
,,6~9時における月平均値,ppmC,0.13,0.11,0.09,0.09,0.09,0.11,0.14,0.19,0.19,0.18,0.18,0.13,0.14
,,6~9時測定日数,(日),30,30,28,31,31,30,31,29,31,31,28,31,361
,,6~9時3時間平均値の最高値,ppmC,0.31,0.25,0.23,0.19,0.17,0.32,0.25,0.59,0.45,0.4,0.66,0.32,0.66
,,6~9時3時間平均値の最低値,ppmC,0.04,0.01,0.03,0.02,0.01,0.02,0.06,0.07,0.06,0.03,0.06,0.03,0.01
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),3,1,3,0,0,3,3,7,10,11,9,5,55
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),0,0,0,0,0,1,0,4,6,5,2,2,20
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:184
測定項目:非メタン炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)宮野木自排,測定時間,(時間),713,736,714,739,738,715,593,713,739,738,666,737,8541
,,月平均値,ppmC,0.12,0.11,0.09,0.09,0.1,0.11,0.14,0.22,0.27,0.24,0.2,0.14,0.15
,,6~9時における月平均値,ppmC,0.16,0.12,0.1,0.09,0.1,0.12,0.16,0.24,0.28,0.27,0.25,0.17,0.17
,,6~9時測定日数,(日),30,31,30,31,31,30,25,30,31,31,28,31,359
,,6~9時3時間平均値の最高値,ppmC,0.46,0.3,0.2,0.2,0.21,0.31,0.29,0.67,0.56,0.53,1.03,0.36,1.03
,,6~9時3時間平均値の最低値,ppmC,0.06,0.05,0.05,0.04,0.06,0.06,0.06,0.13,0.13,0.13,0.09,0.08,0.04
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),6,3,0,0,1,2,7,17,22,19,15,9,101
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),3,0,0,0,0,0,0,5,8,11,4,1,32
自排,(千葉)真砂自排,測定時間,(時間),714,737,712,736,738,713,737,714,738,738,663,739,8679
,,月平均値,ppmC,0.08,0.08,0.07,0.05,0.08,0.08,0.09,0.14,0.12,0.14,0.11,0.07,0.09
,,6~9時における月平均値,ppmC,0.11,0.1,0.08,0.05,0.08,0.09,0.11,0.15,0.12,0.16,0.14,0.1,0.11
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,6~9時3時間平均値の最高値,ppmC,0.36,0.25,0.2,0.18,0.18,0.24,0.2,0.43,0.34,0.37,0.72,0.25,0.72
,,6~9時3時間平均値の最低値,ppmC,0.01,0.02,0.03,0,0.03,0.03,0.02,0.04,0.03,0.04,0.01,0.03,0
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),4,2,0,0,0,2,0,7,6,9,6,3,39
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),1,0,0,0,0,0,0,1,1,2,1,0,6
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:185
測定項目:非メタン炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原中川田,測定時間,(時間),,,,,,,,,,,206,736,942
,,月平均値,ppmC,,,,,,,,,,,0.14,0.13,0.14
,,6~9時における月平均値,ppmC,,,,,,,,,,,0.13,0.14,0.14
,,6~9時測定日数,(日),,,,,,,,,,,8,31,39
,,6~9時3時間平均値の最高値,ppmC,,,,,,,,,,,0.22,0.35,0.35
,,6~9時3時間平均値の最低値,ppmC,,,,,,,,,,,0.08,0.04,0.04
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),,,,,,,,,,,1,5,6
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),,,,,,,,,,,0,1,1
自排,市原五井自排,測定時間,(時間),714,736,711,731,740,713,737,714,713,739,412,,7660
,,月平均値,ppmC,0.11,0.09,0.09,0.1,0.1,0.11,0.11,0.15,0.18,0.16,0.15,,0.12
,,6~9時における月平均値,ppmC,0.14,0.11,0.1,0.08,0.11,0.11,0.13,0.15,0.17,0.18,0.17,,0.13
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,30,31,17,,322
,,6~9時3時間平均値の最高値,ppmC,0.58,0.49,0.32,0.27,0.31,0.24,0.27,0.3,0.4,0.44,0.42,,0.58
,,6~9時3時間平均値の最低値,ppmC,0.02,0.02,0.01,0.02,0.03,0.05,0,0.05,0.03,0.03,0.05,,0
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),5,2,3,3,4,3,4,6,10,11,5,,56
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),4,1,1,0,0,0,0,0,2,2,1,,11
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:186
測定項目:非メタン炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,袖ケ浦福王台,測定時間,(時間),714,737,712,738,738,711,735,715,738,731,637,740,8646
,,月平均値,ppmC,0.09,0.1,0.11,0.09,0.09,0.12,0.12,0.16,0.15,0.12,0.12,0.1,0.11
,,6~9時における月平均値,ppmC,0.11,0.11,0.12,0.1,0.09,0.13,0.15,0.16,0.16,0.13,0.13,0.12,0.12
,,6~9時測定日数,(日),29,31,30,31,31,28,31,30,30,31,27,31,360
,,6~9時3時間平均値の最高値,ppmC,0.37,0.25,0.27,0.19,0.23,0.29,0.34,0.35,0.49,0.34,0.42,0.3,0.49
,,6~9時3時間平均値の最低値,ppmC,0.06,0.04,0.04,0.05,0.03,0.05,0.06,0.09,0.04,0.04,0.03,0.04,0.03
,,6~9時3時間平均値が0.20ppmCを超えた日数,(日),2,1,2,0,1,5,7,5,7,6,3,2,41
,,6~9時3時間平均値が0.31ppmCを超えた日数,(日),1,0,0,0,0,0,2,1,3,1,2,0,10
自排,野田宮崎,測定時間,(時間),716,689,715,389,,583,715,715,736,739,666,735,7398
,,月平均値,ppmC,1.96,1.97,1.95,1.86,,1.95,1.97,1.98,2.02,2.01,2,1.98,1.97
,,6~9時における月平均値,ppmC,1.99,1.99,1.99,1.9,,2,2.01,2.01,2.05,2.03,2.02,2,2
,,6~9時測定日数,(日),30,29,30,17,,23,30,30,30,31,28,31,309
,,6~9時3時間平均値の最高値,ppmC,2.1,2.1,2.26,2.14,,2.18,2.1,2.22,2.27,2.13,2.27,2.07,2.27
,,6~9時3時間平均値の最低値,ppmC,1.91,1.9,1.79,1.81,,1.84,1.88,1.92,1.95,1.95,1.93,1.92,1.79
自排,柏旭,測定時間,(時間),715,379,715,738,739,715,738,714,739,737,667,737,8333
,,月平均値,ppmC,1.95,1.96,1.95,1.86,1.9,1.95,1.97,2.01,2.02,2.03,2.02,1.99,1.97
,,6~9時における月平均値,ppmC,1.99,2,1.98,1.89,1.94,1.98,2.01,2.03,2.04,2.05,2.04,2.01,1.99
,,6~9時測定日数,(日),30,15,30,30,31,30,31,30,31,31,28,31,348
,,6~9時3時間平均値の最高値,ppmC,2.13,2.16,2.17,2.08,2.1,2.16,2.09,2.17,2.16,2.16,2.31,2.08,2.31
,,6~9時3時間平均値の最低値,ppmC,1.89,1.88,1.8,1.8,1.8,1.8,1.89,1.94,1.97,1.98,1.96,1.94,1.8
自排,市川市市川,測定時間,(時間),714,736,705,715,739,713,702,608,673,735,666,736,8442
,,月平均値,ppmC,1.98,1.96,1.95,1.88,1.9,1.95,2.01,2,2.05,2.05,2.05,2.01,1.98
,,6~9時における月平均値,ppmC,2.03,2,1.99,1.91,1.94,1.99,2.05,2.01,2.06,2.05,2.08,2.03,2.01
,,6~9時測定日数,(日),30,31,30,29,31,30,29,26,28,30,28,31,353
,,6~9時3時間平均値の最高値,ppmC,2.32,2.13,2.34,2.09,2.1,2.17,2.15,2.11,2.24,2.16,2.69,2.13,2.69
,,6~9時3時間平均値の最低値,ppmC,1.88,1.83,1.83,1.83,1.78,1.81,1.88,1.81,1.95,1.97,1.96,1.93,1.78
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:192
測定項目:メタン,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,船橋海神,測定時間,(時間),710,734,710,729,734,711,733,706,732,706,663,736,8604
,,月平均値,ppmC,1.94,1.94,1.93,1.85,1.88,1.94,1.97,2,2.02,2.01,1.99,1.96,1.95
,,6~9時における月平均値,ppmC,1.96,1.96,1.96,1.87,1.91,1.96,1.99,2.01,2.02,2.02,2.01,1.98,1.97
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,30,28,31,364
,,6~9時3時間平均値の最高値,ppmC,2.21,2.11,2.4,2.04,2.09,2.09,2.1,2.14,2.17,2.16,2.42,2.07,2.42
,,6~9時3時間平均値の最低値,ppmC,1.87,1.85,1.8,1.79,1.8,1.8,1.89,1.92,1.94,1.94,1.93,1.89,1.79
自排,船橋日の出,測定時間,(時間),710,732,699,733,735,709,730,707,734,732,663,734,8618
,,月平均値,ppmC,1.94,1.94,1.93,1.84,1.88,1.93,1.97,1.99,2.01,2,1.99,1.96,1.95
,,6~9時における月平均値,ppmC,1.97,1.97,1.97,1.87,1.92,1.96,1.99,2,2.01,2.01,2.01,1.98,1.97
,,6~9時測定日数,(日),30,31,29,31,31,30,31,30,31,31,28,31,364
,,6~9時3時間平均値の最高値,ppmC,2.24,2.13,2.37,2.05,2.11,2.09,2.11,2.13,2.11,2.09,2.44,2.08,2.44
,,6~9時3時間平均値の最低値,ppmC,1.86,1.85,1.79,1.77,1.79,1.79,1.9,1.92,1.93,1.92,1.93,1.89,1.77
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:195
測定項目:メタン,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,測定時間,(時間),713,735,712,736,737,713,735,713,737,738,664,737,8670
,,月平均値,ppmC,1.97,1.98,1.97,1.89,1.91,1.96,1.99,2.03,2.04,2.04,2.02,2.01,1.98
,,6~9時における月平均値,ppmC,1.99,2.01,1.99,1.9,1.93,1.99,2.01,2.04,2.05,2.05,2.05,2.03,2
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,6~9時3時間平均値の最高値,ppmC,2.09,2.38,2.2,2.02,2.05,2.13,2.08,2.25,2.2,2.18,2.31,2.16,2.38
,,6~9時3時間平均値の最低値,ppmC,1.91,1.9,1.83,1.84,1.83,1.84,1.91,1.96,1.99,1.98,1.97,1.95,1.83
自排,(千葉)千草自排,測定時間,(時間),714,734,712,736,736,712,738,712,737,737,664,736,8668
,,月平均値,ppmC,1.95,1.95,1.94,1.85,1.86,1.93,1.95,1.99,2.02,2.02,2,1.97,1.95
,,6~9時における月平均値,ppmC,1.97,1.98,1.98,1.86,1.89,1.96,1.98,2.02,2.04,2.04,2.02,1.99,1.98
,,6~9時測定日数,(日),30,30,30,31,31,30,31,29,31,31,28,31,363
,,6~9時3時間平均値の最高値,ppmC,2.12,2.34,2.39,1.97,2.06,2.13,2.07,2.21,2.18,2.17,2.35,2.14,2.39
,,6~9時3時間平均値の最低値,ppmC,1.87,1.88,1.79,1.8,1.79,1.8,1.86,1.92,1.97,1.96,1.95,1.92,1.79
自排,(千葉)葭川自排,測定時間,(時間),713,736,661,737,734,710,737,710,738,737,664,736,8613
,,月平均値,ppmC,1.93,1.94,1.93,1.86,1.88,1.93,1.94,1.99,2.01,2,1.99,1.97,1.95
,,6~9時における月平均値,ppmC,1.95,1.97,1.96,1.86,1.89,1.96,1.96,2.01,2.02,2.02,2.01,1.99,1.96
,,6~9時測定日数,(日),30,30,28,31,31,30,31,29,31,31,28,31,361
,,6~9時3時間平均値の最高値,ppmC,2.05,2.39,2.16,1.98,2.02,2.1,2.05,2.2,2.14,2.13,2.24,2.12,2.39
,,6~9時3時間平均値の最低値,ppmC,1.86,1.88,1.79,1.78,1.79,1.83,1.85,1.93,1.93,1.95,1.92,1.9,1.78
自排,(千葉)宮野木自排,測定時間,(時間),713,736,714,739,738,715,593,713,739,738,666,737,8541
,,月平均値,ppmC,1.94,1.96,1.95,1.85,1.89,1.94,1.97,2.02,2.05,2.04,2.03,2,1.97
,,6~9時における月平均値,ppmC,1.97,1.99,1.98,1.87,1.92,1.97,2,2.05,2.07,2.07,2.06,2.02,2
,,6~9時測定日数,(日),30,31,30,31,31,30,25,30,31,31,28,31,359
,,6~9時3時間平均値の最高値,ppmC,2.18,2.33,2.34,2,2.12,2.12,2.08,2.27,2.2,2.19,2.43,2.14,2.43
,,6~9時3時間平均値の最低値,ppmC,1.86,1.86,1.8,1.8,1.81,1.81,1.89,1.94,1.95,1.99,1.94,1.91,1.8
自排,(千葉)真砂自排,測定時間,(時間),714,737,712,736,738,713,737,714,738,738,663,739,8679
,,月平均値,ppmC,1.93,1.95,1.93,1.84,1.88,1.93,1.95,1.99,2.01,2.02,2,1.97,1.95
,,6~9時における月平均値,ppmC,1.95,1.98,1.96,1.86,1.9,1.95,1.98,2,2.02,2.03,2.03,1.99,1.97
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,6~9時3時間平均値の最高値,ppmC,2.06,2.23,2.3,1.99,2.06,2.08,2.05,2.18,2.14,2.15,2.41,2.12,2.41
,,6~9時3時間平均値の最低値,ppmC,1.83,1.84,1.82,1.78,1.79,1.82,1.9,1.93,1.93,1.96,1.94,1.89,1.78
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:196
測定項目:メタン,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原中川田,測定時間,(時間),,,,,,,,,,,206,736,942
,,月平均値,ppmC,,,,,,,,,,,1.98,1.98,1.98
,,6~9時における月平均値,ppmC,,,,,,,,,,,1.99,2,2
,,6~9時測定日数,(日),,,,,,,,,,,8,31,39
,,6~9時3時間平均値の最高値,ppmC,,,,,,,,,,,2.04,2.08,2.08
,,6~9時3時間平均値の最低値,ppmC,,,,,,,,,,,1.96,1.95,1.95
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:197
測定項目:メタン,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原五井自排,測定時間,(時間),714,736,711,731,740,713,737,714,713,739,412,,7660
,,月平均値,ppmC,1.94,1.96,1.96,1.87,1.88,1.93,1.96,2.01,2.02,2.01,2,,1.96
,,6~9時における月平均値,ppmC,1.96,1.98,1.98,1.87,1.9,1.95,1.98,2.03,2.03,2.04,2.02,,1.97
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,30,31,17,,322
,,6~9時3時間平均値の最高値,ppmC,2.12,2.24,2.37,2.02,2.23,2.11,2.09,2.19,2.17,2.17,2.26,,2.37
,,6~9時3時間平均値の最低値,ppmC,1.88,1.88,1.79,1.77,1.78,1.8,1.87,1.94,1.95,1.97,1.95,,1.77
自排,袖ケ浦福王台,測定時間,(時間),714,737,712,738,738,711,735,715,738,731,637,740,8646
,,月平均値,ppmC,1.94,1.95,1.94,1.86,1.87,1.94,1.96,2,2.01,2,2.01,1.98,1.96
,,6~9時における月平均値,ppmC,1.96,1.96,1.97,1.86,1.89,1.95,1.98,2.01,2.02,2.02,2.02,2,1.97
,,6~9時測定日数,(日),29,31,30,31,31,28,31,30,30,31,27,31,360
,,6~9時3時間平均値の最高値,ppmC,2.03,2.06,2.21,2,2.12,2.18,2.07,2.13,2.17,2.12,2.12,2.07,2.21
,,6~9時3時間平均値の最低値,ppmC,1.87,1.88,1.78,1.8,1.76,1.79,1.9,1.95,1.96,1.96,1.94,1.94,1.76
自排,野田宮崎,測定時間,(時間),716,689,715,389,,583,715,715,736,739,666,735,7398
,,月平均値,ppmC,2.07,2.07,2.05,1.99,,2.09,2.07,2.15,2.22,2.17,2.14,2.1,2.11
,,6~9時における月平均値,ppmC,2.13,2.1,2.09,2.03,,2.15,2.14,2.2,2.26,2.2,2.21,2.14,2.15
,,6~9時測定日数,(日),30,29,30,17,,23,30,30,30,31,28,31,309
,,6~9時3時間平均値の最高値,ppmC,2.39,2.35,2.41,2.31,,2.42,2.32,2.72,2.79,2.56,2.99,2.38,2.99
,,6~9時3時間平均値の最低値,ppmC,1.96,1.96,1.88,1.91,,2,1.93,2.01,1.98,2,2.01,1.98,1.88
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:202
測定項目:全炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,柏旭,測定時間,(時間),715,379,715,738,739,715,738,714,739,737,667,737,8333
,,月平均値,ppmC,2.05,2.1,2.08,2,2.02,2.07,2.07,2.16,2.18,2.2,2.15,2.08,2.1
,,6~9時における月平均値,ppmC,2.1,2.13,2.11,2.03,2.07,2.1,2.11,2.19,2.21,2.21,2.19,2.1,2.13
,,6~9時測定日数,(日),30,15,30,30,31,30,31,30,31,31,28,31,348
,,6~9時3時間平均値の最高値,ppmC,2.4,2.32,2.38,2.3,2.23,2.44,2.31,2.58,2.57,2.56,2.94,2.26,2.94
,,6~9時3時間平均値の最低値,ppmC,1.96,1.94,1.92,1.9,1.88,1.88,1.93,1.99,2.01,2.02,2.02,1.96,1.88
自排,市川市市川,測定時間,(時間),714,736,705,715,739,713,702,608,673,735,666,736,8442
,,月平均値,ppmC,2.06,2.03,2.01,1.96,2,2.06,2.14,2.21,2.28,2.28,2.23,2.16,2.12
,,6~9時における月平均値,ppmC,2.14,2.09,2.06,2.01,2.04,2.1,2.2,2.22,2.26,2.27,2.28,2.18,2.15
,,6~9時測定日数,(日),30,31,30,29,31,30,29,26,28,30,28,31,353
,,6~9時3時間平均値の最高値,ppmC,2.63,2.35,2.43,2.32,2.31,2.47,2.51,2.57,2.68,2.62,3.49,2.42,3.49
,,6~9時3時間平均値の最低値,ppmC,1.89,1.84,1.84,1.86,1.82,1.84,1.97,1.94,2.02,2.08,2.03,2.01,1.82
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:203
測定項目:全炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,船橋海神,測定時間,(時間),710,734,710,729,734,711,733,706,732,706,663,736,8604
,,月平均値,ppmC,2.07,2.07,2.05,1.95,1.98,2.07,2.11,2.2,2.26,2.23,2.17,2.11,2.1
,,6~9時における月平均値,ppmC,2.1,2.11,2.09,1.98,2.03,2.1,2.15,2.21,2.26,2.23,2.22,2.15,2.14
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,30,28,31,364
,,6~9時3時間平均値の最高値,ppmC,2.52,2.44,2.6,2.27,2.32,2.59,2.42,2.58,2.78,2.74,3.19,2.33,3.19
,,6~9時3時間平均値の最低値,ppmC,1.91,1.9,1.85,1.86,1.84,1.84,1.95,2,2.02,2.01,2.01,1.98,1.84
自排,船橋日の出,測定時間,(時間),710,732,699,733,735,709,730,707,734,732,663,734,8618
,,月平均値,ppmC,2.07,2.07,2.04,1.93,1.98,2.05,2.09,2.18,2.21,2.16,2.14,2.1,2.08
,,6~9時における月平均値,ppmC,2.1,2.09,2.07,1.94,2.01,2.08,2.13,2.19,2.2,2.17,2.19,2.12,2.11
,,6~9時測定日数,(日),30,31,29,31,31,30,31,30,31,31,28,31,364
,,6~9時3時間平均値の最高値,ppmC,2.56,2.38,2.56,2.24,2.25,2.32,2.43,2.53,2.44,2.43,3.17,2.33,3.17
,,6~9時3時間平均値の最低値,ppmC,1.93,1.93,1.84,1.8,1.8,1.82,1.98,2,2.01,1.99,1.99,1.96,1.8
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:206
測定項目:全炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,(千葉)千葉市役所自排,測定時間,(時間),713,735,712,736,737,713,735,713,737,738,664,737,8670
,,月平均値,ppmC,2.11,2.12,2.1,2.04,2.05,2.09,2.13,2.22,2.24,2.21,2.18,2.14,2.13
,,6~9時における月平均値,ppmC,2.15,2.15,2.11,2.03,2.07,2.12,2.17,2.26,2.24,2.23,2.25,2.18,2.16
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,6~9時3時間平均値の最高値,ppmC,2.5,2.48,2.43,2.29,2.25,2.42,2.38,3.03,2.62,2.56,3.02,2.56,3.03
,,6~9時3時間平均値の最低値,ppmC,2.01,1.98,1.91,1.92,1.92,1.96,2,2.04,2.07,2.05,2.05,2.04,1.91
自排,(千葉)千草自排,測定時間,(時間),714,734,712,736,736,712,738,712,737,737,664,736,8668
,,月平均値,ppmC,2.05,2.05,2.03,1.96,1.96,2.02,2.05,2.18,2.23,2.2,2.14,2.08,2.08
,,6~9時における月平均値,ppmC,2.1,2.09,2.07,1.96,1.98,2.07,2.11,2.21,2.25,2.25,2.21,2.13,2.12
,,6~9時測定日数,(日),30,30,30,31,31,30,31,29,31,31,28,31,363
,,6~9時3時間平均値の最高値,ppmC,2.4,2.44,2.56,2.2,2.2,2.41,2.32,2.88,2.67,2.59,3.06,2.44,3.06
,,6~9時3時間平均値の最低値,ppmC,1.94,1.94,1.87,1.88,1.82,1.89,1.91,1.99,2.05,2.04,2,1.96,1.82
自排,(千葉)葭川自排,測定時間,(時間),713,736,661,737,734,710,737,710,738,737,664,736,8613
,,月平均値,ppmC,2.05,2.05,2.04,1.96,1.97,2.04,2.07,2.17,2.22,2.19,2.15,2.09,2.08
,,6~9時における月平均値,ppmC,2.08,2.08,2.05,1.95,1.98,2.07,2.1,2.2,2.21,2.2,2.19,2.12,2.1
,,6~9時測定日数,(日),30,30,28,31,31,30,31,29,31,31,28,31,361
,,6~9時3時間平均値の最高値,ppmC,2.33,2.52,2.37,2.17,2.12,2.42,2.27,2.79,2.55,2.53,2.9,2.41,2.9
,,6~9時3時間平均値の最低値,ppmC,1.91,1.93,1.86,1.83,1.84,1.95,1.95,2.02,2,1.99,2,1.94,1.83
自排,(千葉)宮野木自排,測定時間,(時間),713,736,714,739,738,715,593,713,739,738,666,737,8541
,,月平均値,ppmC,2.06,2.06,2.04,1.94,1.99,2.05,2.11,2.24,2.32,2.28,2.23,2.14,2.12
,,6~9時における月平均値,ppmC,2.13,2.11,2.08,1.96,2.02,2.09,2.16,2.29,2.35,2.34,2.31,2.19,2.17
,,6~9時測定日数,(日),30,31,30,31,31,30,25,30,31,31,28,31,359
,,6~9時3時間平均値の最高値,ppmC,2.61,2.45,2.52,2.19,2.27,2.42,2.34,2.94,2.74,2.71,3.46,2.5,3.46
,,6~9時3時間平均値の最低値,ppmC,1.95,1.95,1.86,1.84,1.87,1.87,1.95,2.09,2.08,2.12,2.04,1.99,1.84
自排,(千葉)真砂自排,測定時間,(時間),714,737,712,736,738,713,737,714,738,738,663,739,8679
,,月平均値,ppmC,2.02,2.03,2,1.9,1.95,2,2.04,2.13,2.14,2.16,2.11,2.04,2.04
,,6~9時における月平均値,ppmC,2.07,2.08,2.04,1.91,1.98,2.05,2.09,2.16,2.14,2.19,2.17,2.09,2.08
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,6~9時3時間平均値の最高値,ppmC,2.4,2.35,2.45,2.18,2.2,2.31,2.25,2.61,2.42,2.5,3.13,2.33,3.13
,,6~9時3時間平均値の最低値,ppmC,1.85,1.93,1.85,1.8,1.83,1.85,1.92,1.99,1.96,2.01,1.96,1.95,1.8
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:207
測定項目:全炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原中川田,測定時間,(時間),,,,,,,,,,,206,736,942
,,月平均値,ppmC,,,,,,,,,,,2.12,2.11,2.12
,,6~9時における月平均値,ppmC,,,,,,,,,,,2.13,2.15,2.14
,,6~9時測定日数,(日),,,,,,,,,,,8,31,39
,,6~9時3時間平均値の最高値,ppmC,,,,,,,,,,,2.26,2.35,2.35
,,6~9時3時間平均値の最低値,ppmC,,,,,,,,,,,2.05,2.02,2.02
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:208
測定項目:全炭化水素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,市原五井自排,測定時間,(時間),714,736,711,731,740,713,737,714,713,739,412,,7660
,,月平均値,ppmC,2.05,2.05,2.05,1.96,1.98,2.04,2.07,2.16,2.2,2.17,2.15,,2.08
,,6~9時における月平均値,ppmC,2.1,2.09,2.08,1.95,2.01,2.06,2.11,2.18,2.2,2.22,2.19,,2.1
,,6~9時測定日数,(日),30,31,30,31,31,30,31,30,30,31,17,,322
,,6~9時3時間平均値の最高値,ppmC,2.61,2.5,2.54,2.27,2.4,2.35,2.35,2.45,2.52,2.6,2.67,,2.67
,,6~9時3時間平均値の最低値,ppmC,1.93,1.91,1.83,1.82,1.83,1.85,1.9,2,1.98,2,2.02,,1.82
自排,袖ケ浦福王台,測定時間,(時間),714,737,712,738,738,711,735,715,738,731,637,740,8646
,,月平均値,ppmC,2.04,2.05,2.05,1.95,1.96,2.06,2.09,2.16,2.16,2.13,2.13,2.08,2.07
,,6~9時における月平均値,ppmC,2.06,2.07,2.08,1.96,1.98,2.08,2.13,2.17,2.17,2.15,2.15,2.12,2.09
,,6~9時測定日数,(日),29,31,30,31,31,28,31,30,30,31,27,31,360
,,6~9時3時間平均値の最高値,ppmC,2.32,2.25,2.45,2.17,2.35,2.44,2.39,2.48,2.59,2.46,2.51,2.34,2.59
,,6~9時3時間平均値の最低値,ppmC,1.93,1.94,1.83,1.85,1.78,1.85,1.97,2.04,2.01,2,1.99,2,1.78
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:212
測定項目:一酸化炭素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,野田宮崎,有効測定日数,(日),30,28,30,11,,24,29,30,31,31,28,31,303
,,測定時間,(時間),716,691,713,262,,585,715,715,737,740,667,737,7278
,,月平均値,ppm,0.2,0.2,0.1,0.1,,0.2,0.2,0.2,0.2,0.3,0.2,0.2,0.2
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.5,1.2,0.6,0.4,,0.6,0.4,0.9,0.8,1.1,1.1,0.5,1.2
,,日平均値の最高値,ppm,0.3,0.4,0.3,0.1,,0.3,0.3,0.4,0.4,0.5,0.6,0.2,0.6
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,,0,0,0,0,0,0,0,0
自排,松戸上本郷,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),711,735,712,734,736,712,734,712,735,735,662,736,8654
,,月平均値,ppm,0.2,0.2,0.2,0.1,0.1,0.2,0.2,0.3,0.3,0.3,0.2,0.2,0.2
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.6,0.7,0.8,0.7,0.8,0.8,0.7,1.2,1,1.2,1.2,1,1.2
,,日平均値の最高値,ppm,0.4,0.3,0.4,0.3,0.3,0.3,0.3,0.5,0.5,0.6,0.7,0.4,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,柏旭,有効測定日数,(日),30,28,30,31,31,30,31,30,31,31,28,31,362
,,測定時間,(時間),715,687,716,739,740,715,739,716,738,737,668,739,8649
,,月平均値,ppm,0.3,0.3,0.2,0.2,0.2,0.2,0.2,0.3,0.3,0.3,0.3,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.9,0.7,1.1,0.6,0.9,0.6,0.7,1,1,1.3,1.1,0.9,1.3
,,日平均値の最高値,ppm,0.5,0.4,0.4,0.3,0.4,0.3,0.3,0.5,0.5,0.6,0.7,0.4,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,柏大津ケ丘,有効測定日数,(日),30,31,28,31,31,30,29,30,25,24,27,31,347
,,測定時間,(時間),714,739,682,735,739,713,706,712,653,582,661,734,8370
,,月平均値,ppm,0.1,0.1,0.1,0.1,0.1,0.2,0.1,0.2,0.4,0.3,0.4,0.3,0.2
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1,1,0.8,0.6,0.8,0.7,0.6,0.8,0.9,1.3,1.3,0.9,1.3
,,日平均値の最高値,ppm,0.3,0.3,0.3,0.3,0.4,0.4,0.3,0.4,0.5,0.6,0.7,0.5,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:213
測定項目:一酸化炭素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,流山若葉台,有効測定日数,(日),30,31,30,31,30,27,31,30,31,31,28,21,351
,,測定時間,(時間),714,737,716,740,733,655,740,713,739,739,668,517,8411
,,月平均値,ppm,0.2,0.2,0.2,0.1,0.2,0.2,0.2,0.3,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.5,0.7,0.6,0.4,0.6,1.1,0.6,1.2,1.3,1.5,1.3,0.8,1.5
,,日平均値の最高値,ppm,0.3,0.4,0.4,0.2,0.3,0.4,0.3,0.5,0.6,0.7,0.8,0.4,0.8
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,市川市市川,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,740,714,737,739,715,737,716,739,739,668,738,8697
,,月平均値,ppm,0.3,0.3,0.3,0.2,0.2,0.2,0.3,0.4,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1,0.8,0.7,0.6,0.7,0.8,0.7,1.2,1.3,1.4,1.3,0.9,1.4
,,日平均値の最高値,ppm,0.4,0.5,0.4,0.3,0.3,0.4,0.4,0.6,0.8,0.7,0.8,0.5,0.8
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,市川行徳,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,740,716,740,738,714,740,716,740,740,668,739,8707
,,月平均値,ppm,0.3,0.3,0.2,0.2,0.2,0.2,0.3,0.4,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1,0.8,0.7,0.7,0.9,1.1,0.9,1.7,1.6,1.9,1.6,0.9,1.9
,,日平均値の最高値,ppm,0.4,0.5,0.4,0.3,0.3,0.4,0.4,0.6,0.8,0.7,0.8,0.5,0.8
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,市川稲荷木,有効測定日数,(日),28,31,30,31,31,30,31,30,31,31,28,31,363
,,測定時間,(時間),677,739,715,737,738,711,738,715,739,738,667,738,8652
,,月平均値,ppm,0.3,0.3,0.2,0.2,0.2,0.2,0.2,0.3,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1,0.8,0.7,0.7,0.6,1.1,0.8,1.5,1.3,1.8,1.4,1.2,1.8
,,日平均値の最高値,ppm,0.4,0.5,0.4,0.3,0.3,0.4,0.4,0.5,0.7,0.7,0.7,0.5,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:214
測定項目:一酸化炭素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,船橋海神,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,27,,333
,,測定時間,(時間),713,736,713,735,736,713,732,713,735,735,647,,7908
,,月平均値,ppm,0.4,0.4,0.3,0.3,0.3,0.3,0.3,0.4,0.5,0.4,0.4,,0.4
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,1時間値の最高値,ppm,1.2,1.7,0.9,2.6,1.7,1.3,1.2,1.9,2.7,1.8,1.7,,2.7
,,日平均値の最高値,ppm,0.6,0.6,0.5,0.4,0.6,0.6,0.5,0.8,0.9,0.8,0.8,,0.9
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
自排,船橋日の出,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),711,735,711,734,736,712,731,712,735,734,664,736,8651
,,月平均値,ppm,0.3,0.3,0.3,0.2,0.3,0.3,0.3,0.3,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1.9,1.5,0.8,1.5,1.7,0.9,1.2,1.1,1.4,1.5,1.1,0.9,1.9
,,日平均値の最高値,ppm,0.5,0.5,0.4,0.4,0.5,0.4,0.4,0.5,0.7,0.7,0.7,0.5,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,八千代村上,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,740,711,740,739,715,738,715,740,740,667,738,8699
,,月平均値,ppm,0.3,0.3,0.3,0.2,0.2,0.2,0.2,0.3,0.4,0.4,0.3,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1.1,1,0.7,1,1,0.9,0.7,1.5,1.3,1.2,1.3,0.7,1.5
,,日平均値の最高値,ppm,0.5,0.6,0.5,0.4,0.5,0.4,0.4,0.6,0.7,0.6,0.6,0.4,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:215
測定項目:一酸化炭素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,浦安美浜,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,739,715,739,740,714,739,716,740,737,667,739,8701
,,月平均値,ppm,0.3,0.2,0.2,0.1,0.2,0.2,0.2,0.3,0.4,0.3,0.3,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.9,1,0.7,0.8,0.8,0.9,0.6,1.1,1.4,1.6,1.3,0.8,1.6
,,日平均値の最高値,ppm,0.3,0.5,0.4,0.2,0.3,0.4,0.3,0.5,0.7,0.6,0.6,0.4,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,(千葉)千葉市役所自排,有効測定日数,(日),30,31,30,30,31,30,31,30,31,31,28,31,364
,,測定時間,(時間),716,739,716,729,740,715,740,716,739,740,667,739,8696
,,月平均値,ppm,0.4,0.3,0.3,0.3,0.3,0.3,0.3,0.4,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1.3,1.1,1.3,1.1,1,1,1,1.4,1.5,1.7,1.4,1,1.7
,,日平均値の最高値,ppm,0.5,0.5,0.5,0.5,0.6,0.5,0.4,0.7,0.7,0.8,0.7,0.5,0.8
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,(千葉)千草自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),717,738,715,740,739,716,742,715,739,740,668,739,8708
,,月平均値,ppm,0.4,0.3,0.3,0.3,0.3,0.3,0.3,0.4,0.5,0.5,0.4,0.3,0.4
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1.1,0.9,1,1,1.1,1.2,0.9,1.5,1.7,1.6,1.5,1,1.7
,,日平均値の最高値,ppm,0.5,0.5,0.4,0.5,0.5,0.5,0.5,0.7,0.8,0.9,0.8,0.5,0.9
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,(千葉)真砂自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,739,715,741,740,715,739,715,739,740,668,738,8705
,,月平均値,ppm,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.5,0.5,0.5,0.4,0.4
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1,1.3,1.1,1.2,1.2,1.3,1.1,1.6,1.4,1.5,1.7,0.9,1.7
,,日平均値の最高値,ppm,0.5,0.6,0.5,0.7,0.7,0.5,0.5,0.7,0.8,0.8,0.8,0.5,0.8
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:216
測定項目:一酸化炭素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,佐倉山王,有効測定日数,(日),30,31,30,31,31,30,31,30,18,,,27,289
,,測定時間,(時間),715,739,715,740,739,715,739,716,439,,,654,6911
,,月平均値,ppm,0.3,0.3,0.2,0.3,0.3,0.2,0.3,0.3,0.3,,,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,,,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,,,0,0
,,1時間値の最高値,ppm,1.1,0.8,0.8,0.8,1,0.8,0.8,1.3,1,,,1.1,1.3
,,日平均値の最高値,ppm,0.5,0.5,0.4,0.5,0.4,0.4,0.5,0.6,0.5,,,0.4,0.6
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,,,0,0
自排,市原中川田,有効測定日数,(日),,,,,,,,,,,8,31,39
,,測定時間,(時間),,,,,,,,,,,206,739,945
,,月平均値,ppm,,,,,,,,,,,0.4,0.4,0.4
,,8時間値が20ppmを超えた回数,(回),,,,,,,,,,,0,0,0
,,日平均値が10ppmを超えた日数,(日),,,,,,,,,,,0,0,0
,,1時間値の最高値,ppm,,,,,,,,,,,0.9,1,1
,,日平均値の最高値,ppm,,,,,,,,,,,0.6,0.5,0.6
,,1時間値が30ppm以上となったことがある日数,(日),,,,,,,,,,,0,0,0
自排,市原五井自排,有効測定日数,(日),30,31,27,23,28,30,31,30,29,31,17,,307
,,測定時間,(時間),715,739,655,575,684,714,738,716,716,740,414,,7406
,,月平均値,ppm,0.3,0.3,0.3,0.2,0.2,0.3,0.3,0.4,0.4,0.4,0.4,,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,1時間値の最高値,ppm,0.9,1.1,1.2,0.8,1.1,1.1,0.9,1.1,1.7,1.6,1.9,,1.9
,,日平均値の最高値,ppm,0.4,0.4,0.5,0.4,0.4,0.5,0.4,0.7,0.8,0.7,0.7,,0.8
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,,0
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
,,,,,年報(月間測定結果),,,,,,,,,,,
期間:2018年度,,,,,,,,,,,,,,,,PAGE:217
測定項目:一酸化炭素,,,,,,,,,,,,,,,,
局種別,局名,,,04月,05月,06月,07月,08月,09月,10月,11月,12月,01月,02月,03月,集計値
自排,袖ケ浦大曽根,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),715,740,716,739,740,715,738,716,738,740,666,738,8701
,,月平均値,ppm,0.3,0.3,0.2,0.1,0.3,0.3,0.3,0.4,0.4,0.4,0.4,0.3,0.3
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1.3,1,1.1,0.8,1.3,1,0.9,1.3,1.1,1.3,1.4,0.8,1.4
,,日平均値の最高値,ppm,0.4,0.4,0.4,0.3,0.4,0.5,0.4,0.6,0.6,0.6,0.5,0.5,0.6
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,袖ケ浦福王台,有効測定日数,(日),30,31,30,31,31,30,31,30,31,30,22,31,358
,,測定時間,(時間),715,739,714,740,737,710,737,716,739,733,538,740,8558
,,月平均値,ppm,0.1,0.1,0.1,0,0.1,0.1,0.2,0.2,0.2,0.3,0.2,0.2,0.1
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,1.4,1.1,1.3,1.1,1.6,0.5,0.9,1.2,1.2,1.2,1.1,0.9,1.6
,,日平均値の最高値,ppm,0.3,0.2,0.2,0.2,0.4,0.2,0.3,0.4,0.6,0.7,0.4,0.3,0.7
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
自排,成田花崎自排,有効測定日数,(日),30,31,30,31,31,30,31,30,31,31,28,31,365
,,測定時間,(時間),716,739,714,740,739,715,740,715,740,739,667,739,8703
,,月平均値,ppm,0.2,0.2,0.1,0.2,0.2,0.2,0.2,0.3,0.3,0.3,0.3,0.2,0.2
,,8時間値が20ppmを超えた回数,(回),0,0,0,0,0,0,0,0,0,0,0,0,0
,,日平均値が10ppmを超えた日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
,,1時間値の最高値,ppm,0.7,0.6,0.6,0.9,0.8,0.5,0.7,0.9,1.1,1.1,1,0.8,1.1
,,日平均値の最高値,ppm,0.3,0.3,0.3,0.4,0.3,0.3,0.3,0.5,0.6,0.5,0.5,0.3,0.6
,,1時間値が30ppm以上となったことがある日数,(日),0,0,0,0,0,0,0,0,0,0,0,0,0
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