Shiyuan AQI History

Hourly air quality data for the past 24 hours in Shiyuan, Gansu.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
03:00 pm49Good8.821.7
04:00 pm32Good5.814.4
05:00 pm34Good6.215.2
06:00 pm33Good6.014.6
07:00 pm31Good5.513.1
08:00 pm41Good7.416.6
09:00 pm50Good9.017.4
10:00 pm53Moderate10.317.9
11:00 pm55Moderate11.218.0
12:00 am56Moderate11.918.2
01:00 am56Moderate12.017.6
02:00 am56Moderate12.017.2
03:00 am56Moderate11.916.9
04:00 am57Moderate12.217.0
05:00 am57Moderate12.317.2
06:00 am57Moderate12.517.6
07:00 am58Moderate13.017.9
08:00 am14Good2.52.6
09:00 am16Good2.96.3
10:00 am22Good4.09.7
11:00 am23Good4.210.4
12:00 pm23Good4.210.4
01:00 pm25Good4.511.4
02:00 pm28Good5.013.8
03:00 pm36Good6.519.3
04:00 pm54Moderate10.833.5
05:00 pm46Good8.226.2
06:00 pm43Good7.824.6
07:00 pm43Good7.722.2
08:00 pm58Moderate13.137.3
09:00 pm62Moderate14.839.2
10:00 pm64Moderate16.341.0
11:00 pm66Moderate17.142.1
12:00 am68Moderate18.042.8
01:00 am67Moderate17.942.3
02:00 am66Moderate17.441.1
03:00 am65Moderate16.839.6
04:00 am64Moderate16.138.0
05:00 am63Moderate15.436.2
06:00 am61Moderate14.634.3
07:00 am60Moderate13.931.9
08:00 am3Good0.50.5
09:00 am4Good0.81.4
10:00 am7Good1.33.1
11:00 am12Good2.26.7
12:00 pm18Good3.310.5
01:00 pm24Good4.313.9
02:00 pm26Good4.614.9
03:00 pm26Good4.714.9
04:00 pm26Good4.614.3
05:00 pm26Good4.714.1
06:00 pm26Good4.713.5
07:00 pm28Good5.111.8
08:00 pm37Good6.616.0
09:00 pm43Good7.715.9
10:00 pm46Good8.214.9
11:00 pm46Good8.212.9
12:00 am47Good8.412.5
01:00 am52Moderate9.818.2
02:00 am54Moderate10.826.1
03:00 am57Moderate12.342.0
04:00 am60Moderate14.163.1
05:00 am69Moderate17.191.0
06:00 am84Moderate20.7121.1
07:00 am100Moderate25.2153.7
08:00 am133Unhealthy for Sensitive Groups35.9219.8
09:00 am143Unhealthy for Sensitive Groups40.4240.3
10:00 am182Unhealthy52.6318.5
11:00 am200Unhealthy60.5353.0
12:00 pm215Very Unhealthy64.0365.1
01:00 pm235Very Unhealthy66.8379.0
02:00 pm283Very Unhealthy72.2412.6
03:00 pm352Hazardous82.0471.2
04:00 pm343Hazardous80.3463.8
05:00 pm343Hazardous80.1463.8
06:00 pm329Hazardous77.5450.8
07:00 pm314Hazardous75.4437.7
08:00 pm362Hazardous84.3480.6
09:00 pm360Hazardous85.4478.7
10:00 pm372Hazardous88.0489.9
11:00 pm383Hazardous90.6499.2
12:00 am383Hazardous91.5499.2
01:00 am372Hazardous90.8489.9
02:00 am355Hazardous88.9474.0
03:00 am335Hazardous86.8456.3
04:00 am313Hazardous84.5436.8
05:00 am284Very Unhealthy81.7413.5
06:00 am253Very Unhealthy78.7391.2
07:00 am204Very Unhealthy74.3357.6
08:00 am179Unhealthy70.5312.0
09:00 am163Unhealthy61.2279.4
10:00 am121Unhealthy for Sensitive Groups43.5193.7
11:00 am89Moderate29.4126.2
12:00 pm75Moderate22.291.0
01:00 pm68Moderate18.472.9
02:00 pm64Moderate16.262.2
03:00 pm62Moderate14.955.8
04:00 pm60Moderate13.951.0
05:00 pm59Moderate13.347.6
06:00 pm58Moderate12.944.2
07:00 pm58Moderate12.741.0
08:00 pm62Moderate15.044.5
09:00 pm65Moderate16.847.4
10:00 pm67Moderate17.749.9
11:00 pm69Moderate18.552.3
12:00 am70Moderate19.453.8
01:00 am70Moderate19.353.9
02:00 am69Moderate19.053.3
03:00 am69Moderate18.652.5
04:00 am68Moderate18.251.6
05:00 am67Moderate17.650.6
06:00 am66Moderate17.249.7
07:00 am66Moderate16.948.7
08:00 am63Moderate15.738.6
09:00 am61Moderate14.544.7
10:00 am58Moderate12.844.1
11:00 am58Moderate12.652.0
12:00 pm56Moderate11.848.3
01:00 pm51Moderate9.335.7
02:00 pm51Moderate9.333.2
03:00 pm49Good8.931.4
04:00 pm49Good8.831.2
05:00 pm51Moderate9.132.4
06:00 pm53Moderate10.133.9
07:00 pm55Moderate11.537.7
08:00 pm56Moderate11.635.4
09:00 pm56Moderate11.932.9
10:00 pm56Moderate11.729.5
11:00 pm56Moderate11.727.0
12:00 am54Moderate10.922.8
01:00 am52Moderate9.519.5
02:00 am48Good8.718.1
03:00 am44Good8.017.2
04:00 am41Good7.416.3
05:00 am38Good6.915.7
06:00 am36Good6.414.6
07:00 am33Good5.912.7
08:00 am8Good1.51.6
09:00 am18Good3.311.9
10:00 am39Good7.024.0
11:00 am41Good7.426.8
12:00 pm49Good8.939.9
01:00 pm53Moderate10.147.1
02:00 pm54Moderate10.747.7
03:00 pm53Moderate10.342.0
04:00 pm52Moderate9.436.1
05:00 pm52Moderate9.436.9
06:00 pm58Moderate12.750.3
07:00 pm66Moderate17.262.9
08:00 pm48Good8.622.5
09:00 pm53Moderate10.023.7
10:00 pm54Moderate10.824.3
11:00 pm55Moderate11.124.3
12:00 am55Moderate11.524.2
01:00 am55Moderate11.423.7
02:00 am55Moderate11.123.1
03:00 am54Moderate10.922.5
04:00 am54Moderate10.721.9
05:00 am53Moderate10.421.4
06:00 am53Moderate10.120.7
07:00 am52Moderate9.719.4
08:00 am49Good8.914.6
09:00 am36Good6.516.9
10:00 am39Good7.121.1
11:00 am43Good7.824.2
12:00 pm47Good8.527.3
01:00 pm52Moderate9.531.8
02:00 pm54Moderate10.636.3
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