Tangdukou AQI History

Hourly air quality data for the past 24 hours in Tangdukou, Hunan.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
04:00 pm65Moderate16.416.9
05:00 pm65Moderate16.516.9
06:00 pm66Moderate16.917.3
07:00 pm70Moderate19.219.6
08:00 pm113Unhealthy for Sensitive Groups40.541.4
09:00 pm112Unhealthy for Sensitive Groups39.840.9
10:00 pm109Unhealthy for Sensitive Groups38.839.9
11:00 pm111Unhealthy for Sensitive Groups39.540.7
12:00 am110Unhealthy for Sensitive Groups39.040.4
01:00 am108Unhealthy for Sensitive Groups38.340.0
02:00 am108Unhealthy for Sensitive Groups38.240.2
03:00 am106Unhealthy for Sensitive Groups37.539.8
04:00 am103Unhealthy for Sensitive Groups36.239.1
05:00 am99Moderate34.938.8
06:00 am98Moderate34.139.1
07:00 am95Moderate32.539.8
08:00 am82Moderate25.736.1
09:00 am82Moderate25.637.8
10:00 am81Moderate25.339.6
11:00 am84Moderate26.741.1
12:00 pm85Moderate27.241.2
01:00 pm85Moderate27.540.2
02:00 pm93Moderate31.543.9
03:00 pm88Moderate28.939.9
04:00 pm85Moderate27.638.0
05:00 pm84Moderate26.937.4
06:00 pm84Moderate26.837.7
07:00 pm84Moderate27.038.4
08:00 pm96Moderate33.347.6
09:00 pm91Moderate30.645.5
10:00 pm92Moderate31.047.8
11:00 pm91Moderate30.651.2
12:00 am91Moderate30.555.4
01:00 am91Moderate30.657.3
02:00 am92Moderate31.259.6
03:00 am93Moderate31.561.2
04:00 am93Moderate31.861.9
05:00 am93Moderate31.862.4
06:00 am94Moderate32.062.6
07:00 am96Moderate33.366.1
08:00 am111Unhealthy for Sensitive Groups39.784.3
09:00 am122Unhealthy for Sensitive Groups44.093.6
10:00 am113Unhealthy for Sensitive Groups40.387.8
11:00 am110Unhealthy for Sensitive Groups39.184.3
12:00 pm104Unhealthy for Sensitive Groups36.976.6
01:00 pm95Moderate32.664.0
02:00 pm105Unhealthy for Sensitive Groups37.170.5
03:00 pm90Moderate29.956.1
04:00 pm82Moderate25.848.2
05:00 pm83Moderate26.147.4
06:00 pm82Moderate25.644.8
07:00 pm95Moderate32.549.8
08:00 pm117Unhealthy for Sensitive Groups41.861.5
09:00 pm138Unhealthy for Sensitive Groups50.469.6
10:00 pm153Unhealthy57.776.8
11:00 pm157Unhealthy63.683.1
12:00 am159Unhealthy67.186.8
01:00 am160Unhealthy68.988.9
02:00 am162Unhealthy70.891.0
03:00 am162Unhealthy71.792.2
04:00 am162Unhealthy71.792.0
05:00 am162Unhealthy71.091.3
06:00 am162Unhealthy70.891.0
07:00 am160Unhealthy67.886.1
08:00 am111Unhealthy for Sensitive Groups39.552.2
09:00 am104Unhealthy for Sensitive Groups36.950.3
10:00 am88Moderate29.241.7
11:00 am73Moderate20.831.4
12:00 pm73Moderate20.730.9
01:00 pm71Moderate19.829.1
02:00 pm71Moderate19.728.2
03:00 pm69Moderate18.826.7
04:00 pm68Moderate18.025.2
05:00 pm67Moderate17.824.2
06:00 pm68Moderate18.223.8
07:00 pm73Moderate20.925.0
08:00 pm73Moderate21.024.6
09:00 pm78Moderate23.727.7
10:00 pm89Moderate29.333.4
11:00 pm101Unhealthy for Sensitive Groups35.740.0
12:00 am114Unhealthy for Sensitive Groups40.745.3
01:00 am123Unhealthy for Sensitive Groups44.549.0
02:00 am130Unhealthy for Sensitive Groups47.452.0
03:00 am136Unhealthy for Sensitive Groups49.754.6
04:00 am140Unhealthy for Sensitive Groups51.556.3
05:00 am143Unhealthy for Sensitive Groups52.657.5
06:00 am146Unhealthy for Sensitive Groups53.958.8
07:00 am151Unhealthy55.860.1
08:00 am88Moderate28.832.7
09:00 am75Moderate22.226.1
10:00 am69Moderate18.522.5
11:00 am66Moderate17.121.4
12:00 pm66Moderate17.021.5
01:00 pm66Moderate16.921.8
02:00 pm65Moderate16.621.4
03:00 pm64Moderate16.120.4
04:00 pm63Moderate15.819.5
05:00 pm64Moderate16.019.2
06:00 pm66Moderate17.119.6
07:00 pm72Moderate20.222.2
08:00 pm84Moderate26.728.6
09:00 pm82Moderate25.927.6
10:00 pm83Moderate26.327.8
11:00 pm89Moderate29.731.2
12:00 am100Moderate35.236.6
01:00 am111Unhealthy for Sensitive Groups39.741.0
02:00 am122Unhealthy for Sensitive Groups43.945.2
03:00 am131Unhealthy for Sensitive Groups47.648.8
04:00 am138Unhealthy for Sensitive Groups50.651.8
05:00 am145Unhealthy for Sensitive Groups53.254.4
06:00 am148Unhealthy for Sensitive Groups54.755.8
07:00 am149Unhealthy for Sensitive Groups55.156.0
08:00 am128Unhealthy for Sensitive Groups46.348.7
09:00 am110Unhealthy for Sensitive Groups39.342.8
10:00 am89Moderate29.633.9
11:00 am87Moderate28.232.8
12:00 pm85Moderate27.131.3
01:00 pm82Moderate25.929.5
02:00 pm80Moderate24.727.8
03:00 pm79Moderate24.026.8
04:00 pm78Moderate23.526.0
05:00 pm77Moderate23.225.4
06:00 pm79Moderate24.225.8
07:00 pm85Moderate27.528.9
08:00 pm129Unhealthy for Sensitive Groups46.848.9
09:00 pm150Unhealthy for Sensitive Groups55.257.3
10:00 pm156Unhealthy62.965.0
11:00 pm160Unhealthy67.869.8
12:00 am167Unhealthy78.780.8
01:00 am170Unhealthy82.484.3
02:00 am155Unhealthy60.861.9
03:00 am109Unhealthy for Sensitive Groups38.939.6
04:00 am88Moderate29.129.6
05:00 am83Moderate26.527.0
06:00 am85Moderate27.227.7
07:00 am75Moderate22.022.4
08:00 am108Unhealthy for Sensitive Groups38.439.8
09:00 am106Unhealthy for Sensitive Groups37.638.9
10:00 am106Unhealthy for Sensitive Groups37.438.5
11:00 am101Unhealthy for Sensitive Groups35.736.9
12:00 pm95Moderate32.633.6
01:00 pm90Moderate30.231.1
02:00 pm88Moderate28.929.9
03:00 pm84Moderate26.727.7
04:00 pm80Moderate24.525.1
05:00 pm81Moderate25.025.5
06:00 pm85Moderate27.227.8
07:00 pm90Moderate29.930.5
08:00 pm106Unhealthy for Sensitive Groups37.438.2
09:00 pm111Unhealthy for Sensitive Groups39.740.3
10:00 pm112Unhealthy for Sensitive Groups39.840.4
11:00 pm107Unhealthy for Sensitive Groups37.838.3
12:00 am106Unhealthy for Sensitive Groups37.738.2
01:00 am100Moderate35.335.6
02:00 am90Moderate30.030.4
03:00 am79Moderate24.324.4
04:00 am73Moderate20.821.0
05:00 am72Moderate20.320.4
06:00 am60Moderate13.813.9
07:00 am61Moderate14.714.8
08:00 am61Moderate14.614.8
09:00 am56Moderate11.711.9
10:00 am57Moderate12.312.8
11:00 am56Moderate11.712.3
12:00 pm54Moderate10.811.6
01:00 pm53Moderate10.411.8
02:00 pm54Moderate10.612.7
03:00 pm55Moderate11.214.4
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