经开区环保局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

经开区环保局

Changsha, Hunan

2025-03-19 23:27

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

41

PM10

μg/m³

76

NO2

μg/m³

69

SO2

μg/m³

19

O3

μg/m³

20

CO

μg/m³

500

Weather

7℃

87%

4 kph

0 of 11

Historical Data

Data Sources

http://www.hbj.hunan.gov.cn

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