表示時刻の選択(7日前まで表示できます)

データは速報値であり、後日修正されることがあります。

PM2.5の環境基準は日平均値であり、1時間値の測定値は参考値です。

WDは、WVが「0.2m/s」以下の場合、「CALM」で表示されます。

速報値データが欠測、またはメンテナンス中のときは、「****」の記号で表示されます。

「----」の記号は、その測定局では測定を行っていない項目であることを示します。


2017年2月21日16時報

地域

測定局

SO2

ppm

NO

ppm

NO2

ppm

NOX

ppm

OX

ppm

SPM

mg/m3

PM2.5

μg/m3

NMHC

ppmC

CH4

ppmC

THC

ppmC

CO

ppm

WD

方位

WV

m/s

TEMP

HUM

%

野田野田桐ケ作----0.0010.0030.0040.0510.035****----------------WNW8.36.133
野田野田市野田0.0000.0010.0030.0040.0450.001----0.061.931.99----NNW5.96.521
野田野田宮崎(車)----0.0240.0240.048----0.00240.031.931.960.1NW2.46.032
東葛松戸根本0.0000.0020.0060.0080.0370.00650.051.941.99----WNW10.27.328
東葛松戸五香0.0000.0000.0040.0040.0360.019----0.211.932.14----NW6.8--------
東葛松戸二ツ木0.0000.0000.0040.0040.0420.004--------------------NW7.4--------
東葛松戸上本郷(車)----0.0000.0070.007----0.0053------------0.0SE4.4--------
東葛柏永楽台0.0020.0000.0030.0030.0450.005-20.041.951.99----NW5.56.926
東葛柏大室0.0080.0020.0100.0120.0370.0019----------------NNW5.46.233
東葛柏旭(車)----0.0000.0040.004------------0.061.952.010.1----------------
東葛柏西原(車)----0.0020.0030.005----0.002------------------------------------
東葛柏大津ケ丘(車)----0.0070.0160.023----0.0076------------0.1NNW3.6--------
東葛流山平和台0.0000.0020.0040.0060.0410.00450.051.931.98----********6.935
葛南市川新田----0.0010.0050.006----0.000--------------------WNW4.2--------
葛南市川二俣----0.0040.0120.016----0.000--------------------NNW7.5--------
葛南市川大野0.0000.0030.0060.0090.0430.0033----------------NNW3.8--------
葛南市川本八幡0.0000.0010.0050.0060.0420.0141----------------NNW5.97.629
葛南市川行徳駅前0.0010.0010.0050.0060.0460.004----0.071.942.01----NW6.1--------
葛南市川市市川(車)----0.0040.0110.015----0.005----0.062.002.060.3----------------
葛南市川行徳(車)----0.0050.0080.013----0.000-2------------0.2----------------
葛南市川若宮(車)----0.0010.0050.006----0.000----------------0.2----------------
葛南船橋印内0.0000.0000.0040.0040.0430.00120.041.921.96----NNW6.36.924
葛南船橋豊富0.0000.0000.0030.0030.0450.008----0.031.901.93----WNW2.6--------
葛南船橋丸山----0.0010.0040.0050.0440.007--------------------NNW5.9--------
葛南船橋高根----0.0010.0020.0030.0450.006--------------------NNW5.7--------
葛南船橋高根台0.0010.0010.0040.0050.0440.00040.061.931.99----NW5.4--------
葛南船橋前原----0.0010.0040.0050.0450.006--------------------NNW3.6--------
葛南船橋若松----0.0010.0080.0090.0400.011----0.051.921.97----NW2.17.321
葛南船橋南本町----0.0040.0110.0150.0410.011--------------------NW4.5--------
葛南船橋海神(車)----0.0050.0140.019----0.014----0.061.911.970.2NW3.8--------
葛南船橋日の出(車)----0.0020.0080.010----0.0091************0.2NW7.87.226
葛南習志野鷺沼0.0000.0010.0030.0040.0460.000****0.061.992.05----NNW7.27.329
葛南八千代高津----0.0000.0030.0030.0430.0123----------------NW5.56.427
葛南八千代村上(車)----0.0010.0050.006----0.005----------------0.2NNW7.4--------
葛南鎌ケ谷軽井沢0.0000.0010.0020.0030.0430.0062----------------NW7.46.430
葛南鎌ケ谷初富(車)----------------------------------------****----------------
葛南浦安猫実0.0010.0010.0060.0070.0420.007120.081.952.03****NNW6.08.320
葛南浦安美浜(車)----0.0060.0150.021----0.004----------------0.2NNW5.8--------
千葉千葉花見川0.0010.0010.0030.0040.0440.004100.031.941.97----NW8.28.127
千葉千葉検見川----0.0000.0030.0030.0450.001----0.041.972.01----NNW9.7--------
千葉千葉山王----0.0010.0040.0050.0430.013--------------------NW10.18.028
千葉千葉宮野木0.0000.0030.0060.0090.0450.00850.031.972.00----NNW9.48.125
千葉千葉大宮----0.0010.0020.0030.0470.002----0.031.951.98----N5.6--------
千葉千葉千城台0.0010.0010.0030.0040.0410.0105----------------N6.8--------
千葉千葉おゆみ野----0.0000.0040.0040.0450.014----0.071.932.00----NW4.8--------
千葉千葉寒川0.0000.0010.0040.0050.0440.00020.071.952.02----NNW7.8--------
千葉千葉今井0.0000.0020.0060.008----0.012--------------------NNW8.18.925
千葉千葉蘇我0.0020.0010.0070.008----0.0064----------------N7.3--------
千葉千葉都0.0010.0010.0050.0060.0450.002----0.061.911.97----NW5.9--------
千葉千葉大椎0.0010.0000.0020.0020.0440.01050.051.921.97----NNW6.6--------
千葉千葉真砂0.0000.0010.0040.0050.0450.0064----------------NW6.0--------
千葉千葉千葉港(車)----0.0020.0080.010----0.005----0.071.952.020.2NNW7.18.422
千葉千葉千草台(車)----0.0040.0150.019----0.00740.051.941.990.2----------------
千葉千葉中央(車)----0.0030.0180.021----****----0.121.932.05--------------------
千葉千葉宮野木(車)----0.0010.0040.005----0.005----0.081.982.06----NW6.8--------
千葉千葉真砂(車)----************----0.015****0.051.921.970.2N3.1--------
千葉佐倉江原新田0.0000.0000.0010.0010.0470.004****0.041.941.98----NW3.36.332
千葉佐倉山王(車)----0.0000.0020.002----0.018----------------0.2NNW8.0--------
千葉四街道鹿渡----0.0010.0040.0050.0440.0137----------------NNW6.06.830
市原市原八幡0.0020.0030.0100.0130.0400.0019----------------NNW6.3--------
市原市原五井0.0060.0020.0080.0100.0390.0019----------------NW8.6--------
市原市原姉崎0.0020.0020.0070.0090.0410.00350.111.962.07----NW6.8--------
市原市原廿五里0.0010.0000.0050.0050.0430.0013----------------NNW10.2--------
市原市原潤井戸----0.0010.0040.0050.0440.0074----------------NNW5.3--------
市原市原辰巳台0.0010.0020.0050.007----0.004--------------------NNW6.9--------
市原市原有秋0.0040.0010.0080.009----0.008--------------------NW7.2--------
市原市原松崎----0.0010.0040.0050.0430.004--------------------NNW9.2--------
市原市原岩崎西****************************************----NNW6.88.225
市原市原郡本0.0040.0020.0070.0090.0410.007130.021.971.990.2NW6.57.737
市原市原平野----0.0000.0040.0040.0450.002--------------------N7.3--------
市原市原奉免0.0020.0010.0030.0040.0420.014--------------------N6.6--------
市原市原五井(車)0.0050.0000.0060.006----0.010----0.031.921.950.1NNW7.1--------
市原袖ケ浦坂戸市場0.0020.0010.0050.0060.0430.006--------------------N6.78.925
市原袖ケ浦長浦0.0020.0020.0100.0120.0390.009150.101.932.02----NW5.0--------
市原袖ケ浦代宿0.0010.0020.0070.0100.0390.007----0.121.972.09----NNW6.07.327
市原袖ケ浦三ツ作0.0020.0010.0040.0050.0430.000--------------------NNW6.1--------
市原袖ケ浦蔵波----0.0010.0060.0070.0390.011--------------------WNW8.1--------
市原袖ケ浦吉野田----0.0010.0050.0060.0430.008--------------------N4.3--------
市原袖ケ浦横田0.0020.0010.0060.0070.0400.008----0.041.931.97----NNW10.27.925
市原袖ケ浦川原井----0.0010.0060.0080.0370.006----0.061.941.99----NNW7.4********
市原袖ケ浦福王台(車)0.0040.0070.0110.018----0.011----0.231.982.200.2N5.6--------
市原袖ケ浦大曽根(車)----0.0040.0090.013----0.017----------------0.3N5.0--------
君津木更津中央0.0020.0010.0050.0060.0430.01070.061.911.97----NNW4.98.224
君津木更津畔戸0.0020.0010.0060.007----0.000--------------------NNE9.9--------
君津木更津清見台0.0010.0010.0050.0060.0410.003--------------------N5.4--------
君津木更津畑沢----0.0020.0080.0100.0370.012--------------------NNE6.7--------
君津木更津真里谷----0.0020.0070.0090.0390.008--------------------N3.7--------
君津木更津請西(車)----0.0060.0140.020----0.002--------------------NNE5.1--------
君津木更津牛袋(車)----0.0030.0090.012----0.015--------------------N6.4--------
君津君津久保0.0030.0020.0070.0090.0430.003--------------------N5.08.328
君津君津坂田0.0040.0020.0130.0150.0320.004--------------------N1.7--------
君津君津宮下0.0020.0020.0050.007----0.005------------------------------------
君津君津人見0.0090.0160.0220.0380.0290.018--------------------N6.28.825
君津君津俵田0.0020.0000.0050.0050.0410.0085----------------NNE8.17.924
君津君津糠田0.0020.0000.0040.0040.0450.003--------------------N3.99.314
君津富津下飯野0.0050.0030.0110.0140.0370.02090.041.962.00----NNW5.49.024
印西我孫子湖北台----0.0000.0020.0020.0450.0005----------------NW5.86.828
印西印西高花0.0000.0000.0020.0020.0450.01470.051.901.95----NNW6.05.929
印西白井七次台----0.0010.0040.0050.0440.006--------------------NW6.4--------
印西栄安食台----0.0000.0020.0020.0440.010----0.031.982.01----WNW6.06.136
成田成田加良部0.0000.0000.0030.0030.0460.005****0.051.931.98----WNW6.96.032
成田成田花崎(車)----0.0010.0030.004----0.0088------------0.1NW5.1--------
成田成田奈土----0.0000.0010.0010.045------------------------NW6.5--------
成田芝山山田----------------0.0410.010--------------------NW7.36.231
北総銚子栄0.0000.0010.0030.0040.0420.001--------------------WNW6.87.529
北総香取府馬0.000************0.0440.013--------------------W8.16.529
北総香取大倉----------------0.0430.009--------------------WNW3.36.229
北総香取羽根川0.0000.0000.0010.0010.0430.010-80.041.951.99----WNW6.07.029
九十九里東金堀上----0.0000.0020.0020.0470.0006----------------WNW4.96.927
九十九里匝瑳椿----0.0000.0010.0010.0440.0014----------------NW8.36.531
九十九里八街市八街----0.0000.0010.0010.0440.001----0.041.921.96----NW6.16.030
九十九里横芝光横芝----0.0010.0020.0030.0460.01070.031.961.99----WNW5.96.330
長生・夷隅茂原高師----0.0000.0020.0020.0450.0105----------------NNW6.27.329
長生・夷隅勝浦小羽戸----0.0000.0020.0020.0460.00450.001.921.92----NNW2.66.927
長生・夷隅一宮東浪見0.0010.0010.0040.0050.0440.018--------------------NNW3.98.522
南房総館山亀ケ原0.0040.0010.0040.0050.0460.0125----------------NNW3.09.422
南房総鋸南下佐久間----0.0020.0060.0080.0450.015----0.061.942.00----N2.99.524

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