市一中 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

市一中

Weidu, Henan

2026-01-20 00:35

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

46

PM10

μg/m³

46

NO2

μg/m³

34

O3

μg/m³

25

CO

μg/m³

1000

SO2

μg/m³

6

Weather

-7℃

75%

12 kph

1 of 11

Historical Data

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