年報(月間測定結果),,,,,,,,,,,,,, PAGE:1,,,,,,,,,,,,,, 2014年08月19日 09:46,,,,,,,,,,,,,, 期間:2013年04月~2014年03月,,,,,,,,,,,,,, 測定項目 :SPM,,,,,,,,,,,,,, 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,累計 野田宮崎,有効測定日数,30,31,30,31,31,30,31,30,31,29,28,31,363 ,測定時間,720,743,720,743,742,718,744,719,743,716,670,743,8721 ,平均値(mg/m3),0.033,0.031,0.031,0.039,0.046,0.029,0.024,0.031,0.029,0.026,0.022,0.021,0.030 ,1時間値が0.20mg/m3を超えた時間数,0,0,0,0,2,0,0,0,0,0,0,0,2 ,日平均値が0.10mg/m3を超えた日数,0,0,0,0,3,0,0,0,0,0,0,0,3 ,1時間値の最高値(mg/m3),0.120,0.137,0.125,0.187,0.269,0.099,0.070,0.137,0.143,0.158,0.129,0.105,0.269 ,日平均値の最高値(mg/m3),0.058,0.045,0.045,0.060,0.117,0.039,0.039,0.055,0.062,0.083,0.085,0.060,0.117 松戸上本郷,有効測定日数,30,31,30,31,28,30,31,30,29,31,28,30,359 ,測定時間,717,743,719,742,691,719,743,719,716,743,668,738,8658 ,平均値(mg/m3),0.036,0.033,0.038,0.051,0.045,0.028,0.029,0.040,0.028,0.029,0.028,0.025,0.034 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,1,0,0,0,0,0,0,0,1 ,1時間値の最高値(mg/m3),0.142,0.092,0.112,0.125,0.179,0.066,0.077,0.114,0.087,0.119,0.120,0.104,0.179 ,日平均値の最高値(mg/m3),0.063,0.052,0.056,0.086,0.103,0.043,0.048,0.080,0.056,0.074,0.085,0.061,0.103 柏西原,有効測定日数,28,28,30,31,31,28,31,26,31,28,27,31,350 ,測定時間,691,698,719,743,742,686,741,656,743,691,660,743,8513 ,平均値(mg/m3),0.016,0.016,0.019,0.024,0.031,0.016,0.015,0.025,0.020,0.018,0.015,0.019,0.020 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.065,0.057,0.068,0.067,0.116,0.058,0.084,0.095,0.090,0.119,0.099,0.109,0.119 ,日平均値の最高値(mg/m3),0.033,0.030,0.033,0.046,0.078,0.028,0.040,0.060,0.045,0.065,0.070,0.051,0.078 柏大津ケ丘,有効測定日数,26,24,30,31,31,30,31,29,31,31,28,31,353 ,測定時間,661,665,712,739,738,712,739,707,738,738,666,738,8553 ,平均値(mg/m3),0.025,0.026,0.028,0.033,0.023,0.027,0.022,0.028,0.025,0.025,0.025,0.026,0.026 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.082,0.090,0.062,0.104,0.095,0.072,0.070,0.143,0.094,0.144,0.126,0.139,0.144 ,日平均値の最高値(mg/m3),0.045,0.037,0.040,0.067,0.054,0.038,0.037,0.061,0.053,0.069,0.084,0.063,0.084 流山若葉台,有効測定日数,30,31,30,31,31,30,30,30,31,31,26,30,361 ,測定時間,712,738,719,741,741,714,727,705,724,730,645,723,8619 ,平均値(mg/m3),0.018,0.019,0.022,0.030,0.034,0.019,0.015,0.021,0.018,0.018,0.019,0.019,0.021 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.068,0.065,0.068,0.097,0.137,0.058,0.072,0.082,0.083,0.121,0.101,0.154,0.154 ,日平均値の最高値(mg/m3),0.035,0.033,0.039,0.059,0.082,0.033,0.035,0.055,0.041,0.062,0.072,0.060,0.082 年報(月間測定結果),,,,,,,,,,,,,, PAGE:2,,,,,,,,,,,,,, 2014年08月19日 09:46,,,,,,,,,,,,,, 期間:2013年04月~2014年03月,,,,,,,,,,,,,, 測定項目 :SPM,,,,,,,,,,,,,, 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,累計 市川市市川,有効測定日数,30,31,30,31,31,30,25,30,31,31,28,31,359 ,測定時間,717,743,719,740,741,718,638,716,743,738,671,742,8626 ,平均値(mg/m3),0.019,0.018,0.021,0.032,0.036,0.017,0.016,0.023,0.019,0.018,0.020,0.021,0.022 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.066,0.084,0.065,0.097,0.156,0.053,0.075,0.108,0.098,0.139,0.132,0.145,0.156 ,日平均値の最高値(mg/m3),0.040,0.034,0.040,0.061,0.090,0.030,0.039,0.064,0.045,0.061,0.081,0.055,0.090 市川行徳,有効測定日数,30,31,30,31,31,30,29,30,31,31,28,31,363 ,測定時間,715,743,719,741,743,718,709,719,743,740,669,741,8700 ,平均値(mg/m3),0.018,0.019,0.023,0.038,0.034,0.019,0.016,0.021,0.018,0.017,0.020,0.020,0.022 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.077,0.104,0.096,0.140,0.109,0.092,0.067,0.107,0.084,0.107,0.123,0.116,0.140 ,日平均値の最高値(mg/m3),0.040,0.036,0.044,0.071,0.079,0.039,0.033,0.062,0.044,0.066,0.071,0.050,0.079 市川若宮,有効測定日数,30,31,30,31,27,30,28,29,31,31,28,31,357 ,測定時間,718,743,719,738,662,714,695,704,743,741,671,743,8591 ,平均値(mg/m3),0.017,0.016,0.018,0.030,0.030,0.017,0.013,0.020,0.019,0.018,0.020,0.020,0.020 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.063,0.061,0.057,0.149,0.140,0.058,0.051,0.070,0.087,0.150,0.136,0.110,0.150 ,日平均値の最高値(mg/m3),0.039,0.033,0.035,0.050,0.071,0.029,0.030,0.053,0.049,0.069,0.081,0.050,0.081 船橋海神,有効測定日数,30,31,30,31,31,30,31,28,31,31,28,29,361 ,測定時間,715,739,714,739,739,713,738,685,740,738,667,713,8640 ,平均値(mg/m3),0.022,0.021,0.021,0.029,0.033,0.022,0.021,0.027,0.021,0.020,0.023,0.025,0.024 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.069,0.056,0.061,0.070,0.105,0.052,0.060,0.083,0.086,0.099,0.096,0.077,0.105 ,日平均値の最高値(mg/m3),0.049,0.036,0.037,0.053,0.075,0.032,0.037,0.049,0.047,0.053,0.066,0.045,0.075 船橋日の出,有効測定日数,30,31,30,31,31,30,31,28,31,31,28,29,361 ,測定時間,716,739,716,739,740,715,738,687,740,740,666,714,8650 ,平均値(mg/m3),0.019,0.019,0.022,0.037,0.039,0.019,0.015,0.021,0.019,0.016,0.018,0.020,0.022 ,1時間値が0.20mg/m3を超えた時間数,0,0,0,0,1,0,0,0,0,0,0,0,1 ,日平均値が0.10mg/m3を超えた日数,0,0,0,0,1,0,0,0,0,0,0,0,1 ,1時間値の最高値(mg/m3),0.065,0.056,0.080,0.112,0.238,0.088,0.054,0.098,0.091,0.111,0.116,0.078,0.238 ,日平均値の最高値(mg/m3),0.043,0.038,0.045,0.075,0.114,0.034,0.029,0.055,0.045,0.055,0.069,0.040,0.114 年報(月間測定結果),,,,,,,,,,,,,, PAGE:3,,,,,,,,,,,,,, 2014年08月19日 09:46,,,,,,,,,,,,,, 期間:2013年04月~2014年03月,,,,,,,,,,,,,, 測定項目 :SPM,,,,,,,,,,,,,, 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,累計 習志野秋津,有効測定日数,30,31,30,31,31,30,31,28,31,30,28,31,362 ,測定時間,715,737,716,739,740,715,736,681,741,731,668,739,8658 ,平均値(mg/m3),0.036,0.036,0.041,0.052,0.058,0.042,0.037,0.023,0.020,0.019,0.021,0.021,0.034 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,2,0,0,0,0,0,0,0,2 ,1時間値の最高値(mg/m3),0.086,0.082,0.089,0.114,0.171,0.086,0.097,0.086,0.080,0.109,0.109,0.070,0.171 ,日平均値の最高値(mg/m3),0.059,0.047,0.063,0.082,0.111,0.056,0.050,0.054,0.048,0.053,0.072,0.044,0.111 八千代村上,有効測定日数,30,31,30,31,31,30,31,30,31,28,28,31,362 ,測定時間,720,743,720,741,744,720,743,720,741,692,671,743,8698 ,平均値(mg/m3),0.015,0.017,0.020,0.030,0.034,0.021,0.018,0.027,0.025,0.020,0.024,0.020,0.023 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.049,0.044,0.046,0.070,0.097,0.051,0.065,0.092,0.121,0.102,0.135,0.120,0.135 ,日平均値の最高値(mg/m3),0.034,0.026,0.034,0.054,0.070,0.032,0.037,0.062,0.053,0.057,0.084,0.046,0.084 鎌ケ谷初富,有効測定日数,30,31,30,31,31,30,31,30,31,28,28,31,362 ,測定時間,720,743,720,743,744,718,743,720,742,694,671,744,8702 ,平均値(mg/m3),0.023,0.023,0.025,0.035,0.039,0.023,0.020,0.027,0.025,0.022,0.024,0.023,0.026 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.067,0.063,0.080,0.089,0.110,0.071,0.066,0.080,0.097,0.121,0.127,0.099,0.127 ,日平均値の最高値(mg/m3),0.048,0.038,0.045,0.064,0.084,0.039,0.040,0.058,0.059,0.071,0.076,0.047,0.084 浦安美浜,有効測定日数,30,31,30,31,31,30,31,30,28,31,28,31,362 ,測定時間,718,743,719,743,743,719,743,719,693,743,671,742,8696 ,平均値(mg/m3),0.019,0.018,0.019,0.028,0.029,0.015,0.014,0.021,0.016,0.016,0.019,0.019,0.019 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.071,0.076,0.075,0.080,0.128,0.067,0.060,0.114,0.081,0.096,0.120,0.105,0.128 ,日平均値の最高値(mg/m3),0.044,0.033,0.036,0.056,0.080,0.028,0.036,0.064,0.043,0.057,0.077,0.055,0.080 千葉千葉港,有効測定日数,30,31,30,31,31,30,29,30,31,31,28,31,363 ,測定時間,719,741,718,743,743,717,715,717,742,743,671,742,8711 ,平均値(mg/m3),0.018,0.017,0.019,0.028,0.033,0.017,0.015,0.023,0.018,0.016,0.020,0.019,0.020 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.075,0.083,0.065,0.090,0.118,0.060,0.079,0.117,0.095,0.065,0.156,0.105,0.156 ,日平均値の最高値(mg/m3),0.048,0.035,0.035,0.047,0.084,0.027,0.040,0.075,0.050,0.041,0.087,0.045,0.087 年報(月間測定結果),,,,,,,,,,,,,, PAGE:4,,,,,,,,,,,,,, 2014年08月19日 09:46,,,,,,,,,,,,,, 期間:2013年04月~2014年03月,,,,,,,,,,,,,, 測定項目 :SPM,,,,,,,,,,,,,, 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,累計 千葉千草台,有効測定日数,30,31,27,31,31,28,31,30,30,31,28,31,359 ,測定時間,719,742,654,741,743,692,743,718,734,744,671,743,8644 ,平均値(mg/m3),0.030,0.032,0.029,0.046,0.054,0.035,0.033,0.039,0.031,0.028,0.033,0.031,0.035 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,2,0,0,0,0,0,0,0,2 ,1時間値の最高値(mg/m3),0.074,0.096,0.087,0.114,0.147,0.077,0.103,0.139,0.107,0.096,0.158,0.116,0.158 ,日平均値の最高値(mg/m3),0.053,0.048,0.051,0.079,0.111,0.048,0.055,0.093,0.057,0.058,0.096,0.052,0.111 千葉中央,有効測定日数,30,31,30,31,31,28,31,30,31,31,28,31,363 ,測定時間,719,741,718,743,743,692,743,716,743,743,671,742,8714 ,平均値(mg/m3),0.018,0.017,0.020,0.034,0.039,0.017,0.016,0.024,0.018,0.016,0.020,0.020,0.022 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,2,0,0,0,0,0,0,0,2 ,1時間値の最高値(mg/m3),0.064,0.070,0.077,0.128,0.197,0.054,0.067,0.109,0.077,0.081,0.137,0.097,0.197 ,日平均値の最高値(mg/m3),0.046,0.030,0.038,0.071,0.120,0.031,0.035,0.073,0.041,0.039,0.073,0.038,0.120 千葉宮野木,有効測定日数,30,31,30,31,31,27,29,30,31,31,28,31,360 ,測定時間,719,741,718,743,742,667,714,717,742,743,671,742,8659 ,平均値(mg/m3),0.016,0.015,0.017,0.030,0.035,0.015,0.013,0.021,0.018,0.015,0.019,0.018,0.020 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,1,0,0,0,0,0,0,0,1 ,1時間値の最高値(mg/m3),0.079,0.064,0.075,0.109,0.183,0.077,0.062,0.109,0.094,0.082,0.122,0.107,0.183 ,日平均値の最高値(mg/m3),0.038,0.028,0.036,0.067,0.103,0.025,0.034,0.063,0.044,0.042,0.072,0.037,0.103 千葉真砂,有効測定日数,30,31,30,31,31,30,29,30,31,29,28,31,361 ,測定時間,719,741,718,743,743,719,715,717,742,726,671,743,8697 ,平均値(mg/m3),0.018,0.016,0.019,0.034,0.039,0.018,0.014,0.022,0.018,0.016,0.019,0.019,0.021 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,1,0,0,0,0,0,0,0,1 ,1時間値の最高値(mg/m3),0.065,0.067,0.075,0.101,0.177,0.064,0.063,0.135,0.081,0.072,0.130,0.091,0.177 ,日平均値の最高値(mg/m3),0.045,0.028,0.040,0.074,0.109,0.033,0.033,0.067,0.048,0.043,0.074,0.041,0.109 佐倉山王,有効測定日数,30,31,30,31,31,30,31,30,28,31,28,31,362 ,測定時間,717,743,720,743,743,720,743,720,694,744,668,742,8697 ,平均値(mg/m3),0.019,0.023,0.023,0.031,0.034,0.022,0.019,0.027,0.025,0.022,0.025,0.024,0.024 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.062,0.067,0.050,0.089,0.097,0.044,0.056,0.099,0.112,0.094,0.168,0.074,0.168 ,日平均値の最高値(mg/m3),0.038,0.039,0.035,0.059,0.072,0.029,0.032,0.061,0.053,0.061,0.083,0.044,0.083 年報(月間測定結果),,,,,,,,,,,,,, PAGE:5,,,,,,,,,,,,,, 2014年08月19日 09:46,,,,,,,,,,,,,, 期間:2013年04月~2014年03月,,,,,,,,,,,,,, 測定項目 :SPM,,,,,,,,,,,,,, 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,累計 市原五井,有効測定日数,30,31,30,31,31,30,31,30,31,31,28,31,365 ,測定時間,717,740,718,739,740,716,741,712,742,741,669,740,8715 ,平均値(mg/m3),0.014,0.014,0.017,0.030,0.040,0.017,0.015,0.017,0.014,0.011,0.015,0.014,0.018 ,1時間値が0.20mg/m3を超えた時間数,0,0,0,0,2,0,0,0,0,0,0,0,2 ,日平均値が0.10mg/m3を超えた日数,0,0,0,0,2,0,0,0,0,0,0,0,2 ,1時間値の最高値(mg/m3),0.064,0.086,0.057,0.136,0.216,0.054,0.057,0.095,0.080,0.091,0.105,0.063,0.216 ,日平均値の最高値(mg/m3),0.030,0.027,0.032,0.052,0.124,0.031,0.025,0.059,0.032,0.033,0.055,0.027,0.124 袖ケ浦大曽根,有効測定日数,30,31,30,31,31,30,31,30,31,28,27,31,361 ,測定時間,720,743,719,744,740,720,742,720,743,696,666,743,8696 ,平均値(mg/m3),0.032,0.030,0.032,0.045,0.051,0.033,0.034,0.038,0.036,0.032,0.038,0.037,0.037 ,1時間値が0.20mg/m3を超えた時間数,0,0,0,0,0,0,0,0,0,0,1,0,1 ,日平均値が0.10mg/m3を超えた日数,0,0,0,0,3,0,0,1,0,0,0,0,4 ,1時間値の最高値(mg/m3),0.095,0.097,0.107,0.130,0.164,0.081,0.114,0.157,0.159,0.108,0.208,0.170,0.208 ,日平均値の最高値(mg/m3),0.052,0.044,0.049,0.079,0.119,0.046,0.061,0.101,0.074,0.046,0.086,0.068,0.119 袖ケ浦福王台,有効測定日数,30,31,30,31,31,30,31,30,30,31,28,31,364 ,測定時間,715,738,715,737,739,715,738,715,730,738,663,739,8682 ,平均値(mg/m3),0.017,0.014,0.017,0.034,0.038,0.017,0.014,0.019,0.014,0.012,0.016,0.016,0.019 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,3,0,0,0,0,0,0,0,3 ,1時間値の最高値(mg/m3),0.068,0.062,0.066,0.116,0.159,0.065,0.059,0.118,0.129,0.116,0.125,0.086,0.159 ,日平均値の最高値(mg/m3),0.036,0.026,0.038,0.071,0.108,0.033,0.031,0.074,0.039,0.033,0.056,0.038,0.108 木更津牛袋,有効測定日数,30,31,30,31,31,30,30,28,28,31,28,31,359 ,測定時間,718,741,720,741,744,717,729,704,693,743,672,743,8665 ,平均値(mg/m3),0.022,0.019,0.021,0.030,0.032,0.019,0.019,0.026,0.025,0.020,0.025,0.024,0.024 ,1時間値が0.20mg/m3を超えた時間数,0,0,0,0,0,0,0,0,0,0,3,0,3 ,日平均値が0.10mg/m3を超えた日数,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.105,0.067,0.091,0.109,0.133,0.143,0.082,0.162,0.173,0.150,0.252,0.099,0.252 ,日平均値の最高値(mg/m3),0.048,0.030,0.033,0.057,0.084,0.029,0.036,0.073,0.065,0.051,0.085,0.052,0.085 木更津請西,有効測定日数,30,31,30,31,31,30,31,30,31,31,28,31,365 ,測定時間,720,743,719,741,743,720,742,719,743,741,669,741,8741 ,平均値(mg/m3),0.017,0.016,0.021,0.033,0.033,0.019,0.018,0.019,0.015,0.011,0.015,0.016,0.020 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.063,0.059,0.064,0.101,0.100,0.049,0.057,0.091,0.080,0.062,0.118,0.070,0.118 ,日平均値の最高値(mg/m3),0.034,0.028,0.040,0.066,0.074,0.032,0.034,0.068,0.037,0.029,0.051,0.035,0.074 年報(月間測定結果),,,,,,,,,,,,,, PAGE:6,,,,,,,,,,,,,, 2014年08月19日 09:46,,,,,,,,,,,,,, 期間:2013年04月~2014年03月,,,,,,,,,,,,,, 測定項目 :SPM,,,,,,,,,,,,,, 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,累計 成田花崎,有効測定日数,30,31,30,31,31,30,31,30,31,28,28,31,362 ,測定時間,720,743,720,742,744,719,743,720,740,697,671,744,8703 ,平均値(mg/m3),0.018,0.019,0.023,0.031,0.029,0.019,0.015,0.022,0.021,0.019,0.021,0.020,0.021 ,1時間値が0.20mg/m3を超えた時間数,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,0,0,0,0,0,0,0,0,0,0,0,0,0 ,1時間値の最高値(mg/m3),0.052,0.058,0.049,0.085,0.078,0.094,0.045,0.084,0.089,0.080,0.139,0.075,0.139 ,日平均値の最高値(mg/m3),0.038,0.034,0.038,0.055,0.063,0.026,0.026,0.050,0.044,0.052,0.079,0.039,0.079