日報(局別)
月日 日  観測局

2026年01月20日            
時刻二酸化硫黄一酸化窒素二酸化窒素窒素酸化物オキシダント非メタン炭化水素メタン全炭化水素浮遊粒子状物質微小粒子状物質風向風速温度湿度
ppmppmppmppmppmppmCppmCppmCmg/m3μg/m3 m/s
1時0.0000.0050.0030.0080.0460.052.042.090.0045NNW2.78.192
2時0.000#########0.0510.052.052.100.0062WNW1.17.986
3時0.0010.0000.0030.0030.0480.072.052.120.0055ENE1.17.490
4時0.0010.0000.0030.0030.0460.062.052.110.0052NNW2.76.788
5時0.0010.0000.0010.0010.0460.032.042.070.000-2N4.43.585
6時0.0000.0000.0010.0010.0440.022.042.060.0023NNW3.82.087
7時0.0000.0000.0020.0020.0420.022.052.070.0055N4.71.488
8時0.0000.0000.0040.0040.0390.032.062.090.0023N3.81.187
9時0.0000.0000.0060.0060.0380.042.062.100.0044N3.01.187
10時0.0000.0010.0060.0070.0400.052.072.120.0054N4.60.887
11時0.0000.0010.0070.0080.0400.042.062.100.0055N3.21.968
12時0.0000.0010.0050.0060.0430.032.062.090.0064N3.22.062
13時0.0000.0000.0040.0040.0430.042.062.100.0053NNW3.31.957
14時0.0000.0010.0040.0050.0420.032.062.090.0024NNW2.32.054
15時0.0000.0020.0040.0060.0400.032.072.100.0063N3.11.960
16時0.0000.0010.0040.0050.0380.042.072.110.0043NNE2.91.264
17時              
18時              
19時              
20時              
21時              
22時              
23時              
24時              
最高0.0010.0050.0070.0080.0510.072.072.120.0065 4.78.192
最低0.0000.0000.0010.0010.0380.022.042.060.000-2 1.10.854
平均*0.000*0.001*0.004*0.0050.0430.042.062.10*0.004*3.3N3.13.278
時間1615151516161616161616161616
時間割合(%)66.762.562.562.566.766.766.766.766.766.766.766.766.766.7