Yuanchang AQI History

Hourly air quality data for the past 24 hours in Yuanchang, Yunlin.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
10:00 am58Moderate12.616.4
11:00 am59Moderate13.417.2
12:00 pm60Moderate13.917.8
01:00 pm61Moderate14.218.0
02:00 pm60Moderate14.117.4
03:00 pm61Moderate14.217.0
04:00 pm62Moderate14.917.5
05:00 pm63Moderate15.518.2
06:00 pm64Moderate16.118.9
07:00 pm65Moderate16.619.6
08:00 pm66Moderate16.921.0
09:00 pm66Moderate17.322.1
10:00 pm66Moderate17.321.9
11:00 pm66Moderate17.221.6
12:00 am67Moderate17.622.2
01:00 am71Moderate19.725.3
02:00 am75Moderate22.128.1
03:00 am77Moderate23.328.9
04:00 am76Moderate22.527.7
05:00 am69Moderate19.022.9
06:00 am69Moderate18.623.0
07:00 am68Moderate18.122.9
08:00 am25Good4.56.3
09:00 am47Good8.49.1
10:00 am56Moderate11.712.1
11:00 am68Moderate18.318.7
12:00 pm84Moderate26.827.1
01:00 pm97Moderate33.934.3
02:00 pm107Unhealthy for Sensitive Groups38.038.3
03:00 pm108Unhealthy for Sensitive Groups38.438.9
04:00 pm104Unhealthy for Sensitive Groups36.637.0
05:00 pm98Moderate34.535.0
06:00 pm95Moderate32.533.3
07:00 pm93Moderate31.432.2
08:00 pm105Unhealthy for Sensitive Groups37.139.7
09:00 pm100Moderate35.338.0
10:00 pm97Moderate33.636.4
11:00 pm94Moderate32.034.3
12:00 am90Moderate30.031.8
01:00 am91Moderate30.532.1
02:00 am94Moderate32.133.6
03:00 am96Moderate33.134.6
04:00 am95Moderate32.535.0
05:00 am89Moderate29.332.8
06:00 am86Moderate27.730.7
07:00 am80Moderate24.429.6
08:00 am92Moderate31.039.5
09:00 am92Moderate31.239.2
10:00 am93Moderate31.837.4
11:00 am99Moderate34.640.3
12:00 pm107Unhealthy for Sensitive Groups38.144.7
01:00 pm124Unhealthy for Sensitive Groups44.853.1
02:00 pm135Unhealthy for Sensitive Groups49.558.9
03:00 pm137Unhealthy for Sensitive Groups50.260.1
04:00 pm138Unhealthy for Sensitive Groups50.460.5
05:00 pm129Unhealthy for Sensitive Groups47.057.0
06:00 pm120Unhealthy for Sensitive Groups43.253.2
07:00 pm114Unhealthy for Sensitive Groups40.652.0
08:00 pm117Unhealthy for Sensitive Groups42.155.8
09:00 pm109Unhealthy for Sensitive Groups38.952.2
10:00 pm103Unhealthy for Sensitive Groups36.449.2
11:00 pm98Moderate34.246.4
12:00 am97Moderate33.845.3
01:00 am95Moderate32.843.5
02:00 am95Moderate32.642.7
03:00 am93Moderate31.742.1
04:00 am90Moderate29.840.9
05:00 am90Moderate30.241.4
06:00 am88Moderate29.140.5
07:00 am91Moderate30.442.6
08:00 am74Moderate21.431.3
09:00 am77Moderate23.234.5
10:00 am81Moderate25.437.7
11:00 am86Moderate27.940.7
12:00 pm87Moderate28.640.2
01:00 pm89Moderate29.640.0
02:00 pm90Moderate29.939.6
03:00 pm90Moderate30.339.2
04:00 pm91Moderate30.439.1
05:00 pm87Moderate28.336.7
06:00 pm84Moderate26.735.4
07:00 pm82Moderate25.634.1
08:00 pm81Moderate25.133.5
09:00 pm81Moderate25.333.3
10:00 pm81Moderate25.132.6
11:00 pm80Moderate24.932.0
12:00 am80Moderate24.431.5
01:00 am79Moderate24.331.3
02:00 am80Moderate24.732.0
03:00 am78Moderate23.529.9
04:00 am77Moderate22.828.7
05:00 am74Moderate21.727.3
06:00 am71Moderate20.125.1
07:00 am75Moderate22.029.9
08:00 am40Good7.212.7
09:00 am66Moderate17.124.1
10:00 am76Moderate22.330.9
11:00 am84Moderate26.836.4
12:00 pm89Moderate29.738.3
01:00 pm96Moderate33.141.2
02:00 pm98Moderate34.341.7
03:00 pm97Moderate33.839.3
04:00 pm97Moderate33.939.2
05:00 pm95Moderate32.537.8
06:00 pm93Moderate31.437.0
07:00 pm96Moderate33.140.6
08:00 pm87Moderate28.235.0
09:00 pm87Moderate28.335.2
10:00 pm86Moderate27.934.5
11:00 pm83Moderate26.531.4
12:00 am89Moderate29.334.0
01:00 am97Moderate33.638.9
02:00 am108Unhealthy for Sensitive Groups38.343.5
03:00 am115Unhealthy for Sensitive Groups41.246.6
04:00 am117Unhealthy for Sensitive Groups42.047.1
05:00 am109Unhealthy for Sensitive Groups38.842.5
06:00 am99Moderate34.937.7
07:00 am86Moderate27.933.6
08:00 am66Moderate17.123.3
09:00 am82Moderate25.532.4
10:00 am84Moderate26.832.9
11:00 am81Moderate25.227.4
12:00 pm84Moderate26.828.6
01:00 pm85Moderate27.428.8
02:00 pm81Moderate25.426.5
03:00 pm77Moderate22.923.9
04:00 pm73Moderate20.921.9
05:00 pm69Moderate19.020.0
06:00 pm66Moderate17.218.3
07:00 pm63Moderate15.717.1
08:00 pm68Moderate18.119.6
09:00 pm69Moderate18.520.1
10:00 pm69Moderate18.920.9
11:00 pm70Moderate19.222.0
12:00 am74Moderate21.325.8
01:00 am77Moderate22.827.9
02:00 am78Moderate23.828.8
03:00 am80Moderate24.628.9
04:00 am82Moderate26.030.2
05:00 am84Moderate26.730.3
06:00 am84Moderate27.029.5
07:00 am77Moderate22.925.1
08:00 am46Good8.310.2
09:00 am44Good7.99.3
10:00 am49Good8.89.4
11:00 am55Moderate11.211.8
12:00 pm57Moderate12.413.2
01:00 pm57Moderate12.413.2
02:00 pm56Moderate11.912.7
03:00 pm55Moderate11.212.0
04:00 pm54Moderate10.511.4
05:00 pm52Moderate9.810.8
06:00 pm52Moderate9.912.1
07:00 pm52Moderate9.812.3
08:00 pm58Moderate13.116.4
09:00 pm53Moderate10.413.1
10:00 pm53Moderate10.412.8
11:00 pm53Moderate10.412.5
12:00 am54Moderate10.512.5
01:00 am54Moderate10.612.5
02:00 am53Moderate10.412.3
03:00 am52Moderate9.711.2
04:00 am49Good8.810.1
05:00 am47Good8.510.0
06:00 am45Good8.19.7
07:00 am40Good7.28.8
08:00 am34Good6.27.9
09:00 am39Good7.19.4
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