理工学院 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

理工学院

Wancheng, Henan

2026-05-13 06:01

AQI (China)

Excellent

O3

μg/m³

108

PM10

μg/m³

26

PM2.5

μg/m³

9

NO2

μg/m³

5

CO

μg/m³

200

SO2

μg/m³

6

Weather

22℃

69%

10 kph

1 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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