河医大 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

河医大

Erqi, Henan

2026-03-09 10:51

AQI (China)

Lightly Polluted

PM2.5

μg/m³

87

PM10

μg/m³

90

O3

μg/m³

133

NO2

μg/m³

23

CO

μg/m³

600

SO2

μg/m³

6

Weather

12℃

45%

6 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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