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

衡南县

Hengyang, Hunan

2025-12-05 16:27

AQI (US)

Unhealthy

PM2.5

μg/m³

68

PM10

μg/m³

110

NO2

μg/m³

42

CO

μg/m³

1300

O3

μg/m³

17

SO2

μg/m³

12

Weather

8℃

60%

4 kph

0 of 11

Historical Data

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