呈贡新区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

呈贡新区

Chenggong, Yunnan

2026-05-02 16:00

AQI (China)

Excellent

PM10

μg/m³

22

O3

μg/m³

68

PM2.5

μg/m³

8

CO

μg/m³

900

NO2

μg/m³

8

SO2

μg/m³

3

Weather

14℃

82%

14 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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