供水公司 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

供水公司

Zhongyuan, Henan

2026-05-22 16:51

AQI (US)

Moderate

PM2.5

μg/m³

20

PM10

μg/m³

27

O3

μg/m³

50

NO2

μg/m³

27

CO

μg/m³

400

SO2

μg/m³

3

Weather

22℃

75%

4 kph

0 of 11

Historical Data

Data Sources

http://www.zzemc.cn

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