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

河医大

Erqi, Henan

2026-01-21 00:35

CAQI (Europe)

High

PM2.5

μg/m³

57

PM10

μg/m³

60

O3

μg/m³

42

NO2

μg/m³

24

CO

μg/m³

400

SO2

μg/m³

4

Weather

-3℃

29%

8 kph

1 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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