年報(年間測定結果),,,,,,,,,,,,,, 期間:2017年度,,,,,,,PAGE:1,,,,,,, 測定項目:NMHC,,,,,,,2018年06月18日 14:06,,,,,,, 測定局,測定時間,平均値(ppmC),6~9時における年平均値,6~9時3時間値の測定日数,6~9時3時間平均値の最高値,6~9時3時間平均値の最低値,6~9時3時間平均値が0.20ppmCを超えた日数,6~9時3時間平均値が0.20ppmCを超えた日数の割合,6~9時3時間平均値が0.31ppmCを超えた日数,6~9時3時間平均値が0.31ppmCを超えた日数の割合,,,, 野田宮崎,8677,0.13,0.15,365,0.57,0.02,79,21.6,28,7.7,,,, 柏旭,8681,0.12,0.12,364,0.54,0.01,42,11.5,10,2.7,,,, 市川市市川,8612,0.13,0.14,359,0.79,0.01,80,22.3,25,7.0,,,, 船橋海神,8591,0.16,0.17,363,0.88,0.05,102,28.1,43,11.8,,,, 船橋日の出,8421,0.14,0.15,355,0.61,0.01,68,19.2,22,6.2,,,, 習志野秋津,,,,,,,,,,,,,, 千葉千葉港,8664,0.15,0.17,364,0.91,0.04,86,23.6,38,10.4,,,, 千葉千草台,8672,0.12,0.14,363,0.72,0.04,65,17.9,31,8.5,,,, 千葉中央,8666,0.13,0.14,363,0.58,0.01,75,20.7,30,8.3,,,, 千葉宮野木,8690,0.13,0.16,364,0.75,0.05,83,22.8,37,10.2,,,, 千葉真砂,8681,0.10,0.12,363,0.61,0.00,48,13.2,15,4.1,,,, 市原五井,8678,0.16,0.16,365,0.55,0.01,90,24.7,27,7.4,,,, 袖ケ浦福王台,8647,0.18,0.19,362,0.46,0.04,142,39.2,28,7.7,,,,