信访局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

信访局

Wenfeng, Henan

2026-05-01 00:51

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

37

PM10

μg/m³

52

O3

μg/m³

54

NO2

μg/m³

28

CO

μg/m³

900

SO2

μg/m³

7

Weather

24℃

30%

12 kph

3 of 11

Historical Data

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