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

衡山县

Hengyang, Hunan

2025-12-10 17:00

AQI (India)

Satisfactory

PM2.5

μg/m³

43.7

CO

μg/m³

1336.7

O3

μg/m³

63.4

PM10

μg/m³

54.3

NO2

μg/m³

35.8

SO2

μg/m³

10.7

Weather

16℃

59%

5 kph

0 of 11

Historical Data

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