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

市一中

Weidu, Henan

2026-03-12 07:51

AQI (China)

Lightly Polluted

PM2.5

μg/m³

109

PM10

μg/m³

120

O3

μg/m³

137

CO

μg/m³

900

NO2

μg/m³

14

SO2

μg/m³

6

Weather

17℃

40%

13 kph

1 of 11

Historical Data

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