许昌学院 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

许昌学院

Weidu, Henan

2024-05-18 01:55

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

45

PM10

μg/m³

77

O3

μg/m³

131

NO2

μg/m³

12

CO

μg/m³

600

SO2

μg/m³

10

Weather

32℃

39%

23 kph

3 of 11

Historical Data

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