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

Changsha

Changsha, Hunan

2026-01-21 07:35

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

43

PM10

μg/m³

56

O3

μg/m³

46

NO2

μg/m³

21

CO

μg/m³

400

SO2

μg/m³

2

Weather

-1℃

86%

11 kph

0 of 11

Historical Data

Places included

经开区环保局

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