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

市一中

Weidu, Henan

2026-09-17 10:51

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

36

PM10

μg/m³

55

O3

μg/m³

102

CO

μg/m³

800

NO2

μg/m³

15

SO2

μg/m³

6

Weather

20℃

83%

4 kph

0 of 11

Historical Data

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