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

衡山县

Hengyang, Hunan

2026-06-08 11:00

AQI (China)

Excellent

O3

μg/m³

42.5

PM2.5

μg/m³

8.6

PM10

μg/m³

9.7

CO

μg/m³

292.3

NO2

μg/m³

4.3

SO2

μg/m³

2.3

Weather

17℃

98%

14 kph

0 of 11

Historical Data

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