开发区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

开发区

Weidu, Henan

2026-07-27 05:51

AQI (China)

Excellent

O3

μg/m³

64

PM10

μg/m³

6

CO

μg/m³

500

PM2.5

μg/m³

3

SO2

μg/m³

3

NO2

μg/m³

2

Weather

28℃

82%

8 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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