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

衡南县

Hengyang, Hunan

2026-02-16 14:35

AQI (India)

Satisfactory

PM2.5

μg/m³

32

O3

μg/m³

49

PM10

μg/m³

43

CO

μg/m³

800

NO2

μg/m³

10

SO2

μg/m³

3

Weather

4℃

80%

11 kph

0 of 11

Historical Data

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