监测楼 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

监测楼

Hecheng, Hunan

2026-05-09 01:51

AQI (US)

Moderate

PM2.5

μg/m³

24

PM10

μg/m³

31

O3

μg/m³

57

CO

μg/m³

900

NO2

μg/m³

15

SO2

μg/m³

9

Weather

16℃

71%

3 kph

1 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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