文安一中 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

文安一中

Wen'an, Hebei

2026-09-20 21:35

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

43

PM10

μg/m³

67

NO2

μg/m³

41

O3

μg/m³

22

CO

μg/m³

500

SO2

μg/m³

7

Weather

19℃

78%

4 kph

0 of 11

Historical Data

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