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

衡南县

Hengyang, Hunan

2025-03-15 17:27

CAQI (Europe)

Low

PM2.5

μg/m³

26

PM10

μg/m³

37

O3

μg/m³

61

NO2

μg/m³

16

SO2

μg/m³

8

CO

μg/m³

500

Weather

9℃

83%

8 kph

0 of 11

Historical Data

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