日報(局別)
月日 日  観測局

2026年01月20日            
時刻一酸化窒素二酸化窒素窒素酸化物オキシダント浮遊粒子状物質風向風速
ppmppmppmppmmg/m3 m/s
1時0.0010.0020.0030.0470.009NW1.5
2時#########0.0440.003N1.3
3時0.0000.0020.0020.0410.009CALM0.2
4時0.0000.0020.0020.0330.006NNW0.8
5時0.0000.0010.0010.0390.000N5.6
6時0.0000.0010.0010.0390.001N5.1
7時0.0000.0010.0010.0370.005N4.2
8時0.0010.0020.0030.0360.003NNE4.4
9時0.0010.0040.0050.0350.003NNE3.9
10時0.0010.0030.0040.0360.007NNE4.1
11時0.0010.0030.0040.0370.004N3.3
12時0.0000.0030.0030.0390.007NNE3.4
13時0.0010.0030.0040.0380.005NNE3.9
14時0.0000.0020.0020.0380.006N3.3
15時0.0010.0020.0030.0370.007NNE4.4
16時0.0010.0020.0030.0360.004NNE3.9
17時       
18時       
19時       
20時       
21時       
22時       
23時       
24時       
最高0.0010.0040.0050.0470.009 5.6
最低0.0000.0010.0010.0330.000 0.2
平均*0.001*0.002*0.0030.038*0.005NNE3.3
時間15151516161616
時間割合(%)62.562.562.566.766.766.766.7