周口师范 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

周口师范

Chuanhui, Henan

2026-08-23 02:51

AQI (China)

Excellent

PM10

μg/m³

19

O3

μg/m³

45

PM2.5

μg/m³

9

CO

μg/m³

500

NO2

μg/m³

3

SO2

μg/m³

3

Weather

30℃

79%

16 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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