市环保局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

市环保局

Heshan, Hunan

2026-08-16 14:51

AQI (US)

Moderate

PM2.5

μg/m³

35

O3

μg/m³

86

PM10

μg/m³

35

CO

μg/m³

900

NO2

μg/m³

17

SO2

μg/m³

6

Weather

26℃

82%

4 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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