Dachengzicun AQI History

Hourly air quality data for the past 24 hours in Dachengzicun, Beijing.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
03:00 pm26Good4.79.0
04:00 pm21Good3.87.3
05:00 pm18Good3.25.6
06:00 pm21Good3.75.3
07:00 pm42Good7.69.0
08:00 pm59Moderate13.417.1
09:00 pm63Moderate15.418.9
10:00 pm64Moderate16.119.3
11:00 pm65Moderate16.619.4
12:00 am64Moderate16.118.5
01:00 am62Moderate14.917.0
02:00 am60Moderate13.715.4
03:00 am58Moderate12.614.1
04:00 am56Moderate11.713.0
05:00 am54Moderate10.912.1
06:00 am53Moderate10.111.0
07:00 am52Moderate9.410.3
08:00 am2Good0.30.9
09:00 am24Good4.325.8
10:00 am62Moderate9.977.5
11:00 am77Moderate13.0107.8
12:00 pm71Moderate12.396.4
01:00 pm64Moderate11.282.7
02:00 pm58Moderate10.270.5
03:00 pm53Moderate9.359.1
04:00 pm46Good8.248.0
05:00 pm41Good7.438.5
06:00 pm48Good8.631.5
07:00 pm61Moderate14.635.4
08:00 pm61Moderate14.220.4
09:00 pm63Moderate15.321.8
10:00 pm63Moderate15.719.4
11:00 pm68Moderate18.420.3
12:00 am77Moderate22.923.6
01:00 am83Moderate26.326.7
02:00 am89Moderate29.329.5
03:00 am94Moderate32.232.2
04:00 am99Moderate35.035.0
05:00 am107Unhealthy for Sensitive Groups37.837.8
06:00 am109Unhealthy for Sensitive Groups38.939.0
07:00 am107Unhealthy for Sensitive Groups38.138.3
08:00 am13Good2.32.5
09:00 am38Good6.919.4
10:00 am58Moderate12.847.5
11:00 am62Moderate15.053.9
12:00 pm63Moderate15.348.1
01:00 pm61Moderate14.638.5
02:00 pm58Moderate13.029.0
03:00 pm58Moderate13.124.1
04:00 pm61Moderate14.323.3
05:00 pm65Moderate16.828.5
06:00 pm69Moderate18.932.9
07:00 pm73Moderate20.838.1
08:00 pm13Good2.32.3
09:00 pm26Good4.78.1
10:00 pm48Good8.618.1
11:00 pm55Moderate11.526.7
12:00 am59Moderate13.430.6
01:00 am61Moderate14.330.6
02:00 am61Moderate14.729.0
03:00 am61Moderate14.526.8
04:00 am61Moderate14.224.7
05:00 am63Moderate15.324.1
06:00 am63Moderate15.421.8
07:00 am60Moderate14.117.9
08:00 am47Good8.412.5
09:00 am51Moderate9.213.7
10:00 am54Moderate10.615.3
11:00 am58Moderate12.618.4
12:00 pm61Moderate14.621.2
01:00 pm64Moderate16.222.0
02:00 pm66Moderate17.121.4
03:00 pm68Moderate18.022.2
04:00 pm69Moderate18.522.4
05:00 pm69Moderate18.722.0
06:00 pm71Moderate19.621.9
07:00 pm72Moderate20.422.8
08:00 pm122Unhealthy for Sensitive Groups44.050.6
09:00 pm129Unhealthy for Sensitive Groups46.857.2
10:00 pm128Unhealthy for Sensitive Groups46.668.0
11:00 pm124Unhealthy for Sensitive Groups44.9103.6
12:00 am131Unhealthy for Sensitive Groups47.5144.4
01:00 am137Unhealthy for Sensitive Groups50.1169.5
02:00 am136Unhealthy for Sensitive Groups49.9163.9
03:00 am134Unhealthy for Sensitive Groups49.1154.6
04:00 am134Unhealthy for Sensitive Groups48.9156.5
05:00 am136Unhealthy for Sensitive Groups49.7168.1
06:00 am139Unhealthy for Sensitive Groups51.1182.5
07:00 am146Unhealthy for Sensitive Groups53.6193.7
08:00 am164Unhealthy57.2282.2
09:00 am173Unhealthy57.6300.8
10:00 am160Unhealthy54.6273.8
11:00 am136Unhealthy for Sensitive Groups49.5225.4
12:00 pm122Unhealthy for Sensitive Groups43.9176.5
01:00 pm113Unhealthy for Sensitive Groups40.5135.0
02:00 pm114Unhealthy for Sensitive Groups40.9109.4
03:00 pm119Unhealthy for Sensitive Groups42.896.4
04:00 pm121Unhealthy for Sensitive Groups43.588.5
05:00 pm118Unhealthy for Sensitive Groups42.382.2
06:00 pm114Unhealthy for Sensitive Groups40.773.8
07:00 pm110Unhealthy for Sensitive Groups39.261.9
08:00 pm76Moderate22.634.3
09:00 pm75Moderate22.130.4
10:00 pm77Moderate23.330.0
11:00 pm83Moderate26.332.0
12:00 am88Moderate29.234.1
01:00 am95Moderate32.836.7
02:00 am102Unhealthy for Sensitive Groups35.939.2
03:00 am108Unhealthy for Sensitive Groups38.341.7
04:00 am113Unhealthy for Sensitive Groups40.543.9
05:00 am118Unhealthy for Sensitive Groups42.445.9
06:00 am118Unhealthy for Sensitive Groups42.545.9
07:00 am103Unhealthy for Sensitive Groups36.239.8
08:00 am85Moderate27.632.1
09:00 am79Moderate24.330.4
10:00 am79Moderate24.230.9
11:00 am81Moderate25.431.7
12:00 pm83Moderate26.132.5
01:00 pm85Moderate27.333.5
02:00 pm89Moderate29.334.9
03:00 pm93Moderate31.737.1
04:00 pm100Moderate35.340.7
05:00 pm112Unhealthy for Sensitive Groups39.846.0
06:00 pm118Unhealthy for Sensitive Groups42.448.2
07:00 pm117Unhealthy for Sensitive Groups42.147.6
08:00 pm101Unhealthy for Sensitive Groups35.542.7
09:00 pm98Moderate34.239.1
10:00 pm100Moderate35.340.2
11:00 pm104Unhealthy for Sensitive Groups36.641.3
12:00 am101Unhealthy for Sensitive Groups35.740.4
01:00 am98Moderate34.139.5
02:00 am88Moderate29.137.4
03:00 am84Moderate26.936.0
04:00 am78Moderate23.433.1
05:00 am69Moderate18.527.3
06:00 am65Moderate16.627.5
07:00 am63Moderate15.428.5
08:00 am78Moderate23.441.4
09:00 am74Moderate21.538.4
10:00 am71Moderate20.136.3
11:00 am72Moderate20.235.6
12:00 pm71Moderate19.733.1
01:00 pm69Moderate18.733.1
02:00 pm65Moderate16.830.3
03:00 pm62Moderate15.025.6
04:00 pm61Moderate14.225.2
05:00 pm63Moderate15.730.7
06:00 pm70Moderate19.545.8
07:00 pm78Moderate23.759.3
08:00 pm66Moderate16.933.5
09:00 pm65Moderate16.531.2
10:00 pm64Moderate16.330.9
11:00 pm65Moderate16.732.0
12:00 am66Moderate17.333.6
01:00 am68Moderate18.136.3
02:00 am69Moderate19.038.3
03:00 am71Moderate19.939.5
04:00 am72Moderate20.540.6
05:00 am87Moderate28.245.4
06:00 am88Moderate29.242.8
07:00 am86Moderate27.844.4
08:00 am85Moderate27.477.1
09:00 am86Moderate27.885.9
10:00 am80Moderate24.775.4
11:00 am76Moderate22.365.4
12:00 pm71Moderate20.156.9
01:00 pm75Moderate21.960.1
02:00 pm69Moderate18.849.0
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