Sihui AQI History

Hourly air quality data for the past 24 hours in Sihui, Guangdong.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
10:00 am63Moderate15.619.4
11:00 am62Moderate15.018.5
12:00 pm59Moderate13.216.1
01:00 pm56Moderate11.614.0
02:00 pm54Moderate10.712.7
03:00 pm53Moderate10.412.2
04:00 pm53Moderate10.211.9
05:00 pm53Moderate10.211.8
06:00 pm60Moderate14.115.8
07:00 pm77Moderate22.824.8
08:00 pm147Unhealthy for Sensitive Groups54.159.8
09:00 pm148Unhealthy for Sensitive Groups54.660.1
10:00 pm141Unhealthy for Sensitive Groups51.656.8
11:00 pm125Unhealthy for Sensitive Groups45.450.1
12:00 am104Unhealthy for Sensitive Groups36.940.9
01:00 am90Moderate30.233.4
02:00 am89Moderate29.632.8
03:00 am85Moderate27.630.3
04:00 am83Moderate26.528.9
05:00 am87Moderate28.230.5
06:00 am89Moderate29.431.4
07:00 am91Moderate30.632.1
08:00 am63Moderate15.817.2
09:00 am66Moderate17.018.5
10:00 am63Moderate15.817.2
11:00 am65Moderate16.617.8
12:00 pm67Moderate17.518.3
01:00 pm69Moderate18.619.4
02:00 pm70Moderate19.220.3
03:00 pm70Moderate19.520.7
04:00 pm71Moderate19.620.7
05:00 pm73Moderate20.822.0
06:00 pm83Moderate26.127.0
07:00 pm94Moderate32.032.7
08:00 pm91Moderate30.431.1
09:00 pm92Moderate31.031.5
10:00 pm98Moderate34.234.7
11:00 pm106Unhealthy for Sensitive Groups37.738.1
12:00 am108Unhealthy for Sensitive Groups38.338.6
01:00 am105Unhealthy for Sensitive Groups37.137.5
02:00 am104Unhealthy for Sensitive Groups36.737.0
03:00 am98Moderate34.234.5
04:00 am89Moderate29.730.0
05:00 am83Moderate26.226.5
06:00 am77Moderate22.823.1
07:00 am71Moderate20.020.3
08:00 am22Good4.04.1
09:00 am28Good5.15.2
10:00 am36Good6.46.5
11:00 am41Good7.37.4
12:00 pm46Good8.38.4
01:00 pm49Good8.99.3
02:00 pm48Good8.79.0
03:00 pm50Good9.09.3
04:00 pm49Good8.99.1
05:00 pm53Moderate10.410.4
06:00 pm56Moderate11.611.7
07:00 pm58Moderate12.812.9
08:00 pm72Moderate20.520.7
09:00 pm80Moderate24.624.7
10:00 pm82Moderate25.725.8
11:00 pm82Moderate25.826.0
12:00 am88Moderate29.029.2
01:00 am92Moderate31.231.4
02:00 am93Moderate31.932.0
03:00 am91Moderate30.530.7
04:00 am85Moderate27.627.8
05:00 am84Moderate27.027.0
06:00 am84Moderate26.927.0
07:00 am85Moderate27.127.2
08:00 am64Moderate16.216.4
09:00 am67Moderate17.618.0
10:00 am63Moderate15.516.3
11:00 am64Moderate16.116.6
12:00 pm65Moderate16.617.0
01:00 pm66Moderate16.917.3
02:00 pm69Moderate18.919.2
03:00 pm69Moderate18.719.0
04:00 pm66Moderate17.217.3
05:00 pm65Moderate16.516.7
06:00 pm66Moderate16.917.1
07:00 pm74Moderate21.621.7
08:00 pm95Moderate32.532.5
09:00 pm100Moderate35.435.4
10:00 pm107Unhealthy for Sensitive Groups38.138.2
11:00 pm116Unhealthy for Sensitive Groups41.641.7
12:00 am115Unhealthy for Sensitive Groups41.241.3
01:00 am111Unhealthy for Sensitive Groups39.639.9
02:00 am107Unhealthy for Sensitive Groups38.138.6
03:00 am104Unhealthy for Sensitive Groups36.838.4
04:00 am110Unhealthy for Sensitive Groups39.241.0
05:00 am120Unhealthy for Sensitive Groups43.445.5
06:00 am118Unhealthy for Sensitive Groups42.544.8
07:00 am107Unhealthy for Sensitive Groups38.039.8
08:00 am97Moderate34.039.3
09:00 am89Moderate29.434.3
10:00 am80Moderate24.627.9
11:00 am85Moderate27.429.7
12:00 pm79Moderate23.925.4
01:00 pm76Moderate22.623.7
02:00 pm74Moderate21.422.4
03:00 pm75Moderate22.122.9
04:00 pm77Moderate22.823.5
05:00 pm75Moderate21.922.5
06:00 pm74Moderate21.321.8
07:00 pm82Moderate25.525.8
08:00 pm86Moderate28.029.1
09:00 pm80Moderate24.625.8
10:00 pm87Moderate28.229.3
11:00 pm88Moderate28.929.9
12:00 am78Moderate23.524.6
01:00 am61Moderate14.214.9
02:00 am59Moderate13.213.6
03:00 am59Moderate13.614.1
04:00 am60Moderate13.914.3
05:00 am52Moderate9.59.8
06:00 am49Good8.89.0
07:00 am54Moderate10.911.3
08:00 am73Moderate20.924.1
09:00 am71Moderate19.922.6
10:00 am71Moderate19.821.8
11:00 am72Moderate20.422.4
12:00 pm71Moderate19.721.4
01:00 pm71Moderate20.021.5
02:00 pm71Moderate19.821.2
03:00 pm70Moderate19.220.6
04:00 pm73Moderate20.722.3
05:00 pm75Moderate21.923.5
06:00 pm80Moderate24.726.4
07:00 pm89Moderate29.731.4
08:00 pm101Unhealthy for Sensitive Groups35.737.5
09:00 pm102Unhealthy for Sensitive Groups35.937.3
10:00 pm104Unhealthy for Sensitive Groups36.638.0
11:00 pm104Unhealthy for Sensitive Groups36.638.1
12:00 am96Moderate33.134.7
01:00 am88Moderate28.730.7
02:00 am81Moderate25.327.7
03:00 am75Moderate22.125.5
04:00 am72Moderate20.524.2
05:00 am70Moderate19.523.3
06:00 am72Moderate20.324.5
07:00 am72Moderate20.525.0
08:00 am79Moderate23.929.6
09:00 am73Moderate21.026.5
10:00 am70Moderate19.324.5
11:00 am67Moderate17.922.6
12:00 pm65Moderate16.620.8
01:00 pm63Moderate15.519.1
02:00 pm62Moderate14.918.2
03:00 pm61Moderate14.217.2
04:00 pm60Moderate13.916.6
05:00 pm60Moderate14.116.8
06:00 pm64Moderate16.118.7
07:00 pm74Moderate21.624.4
08:00 pm102Unhealthy for Sensitive Groups35.941.1
09:00 pm98Moderate34.539.6
10:00 pm93Moderate31.436.6
11:00 pm85Moderate27.432.0
12:00 am77Moderate23.126.9
01:00 am72Moderate20.323.7
02:00 am69Moderate18.722.0
03:00 am68Moderate18.021.3
04:00 am68Moderate18.321.7
05:00 am70Moderate19.222.8
06:00 am74Moderate21.325.2
07:00 am72Moderate20.324.3
08:00 am68Moderate18.122.9
09:00 am68Moderate18.423.9
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