大同区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

大同区

Datong, Heilongjiang

2025-12-05 16:27

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

40

PM10

μg/m³

101

O3

μg/m³

24

CO

μg/m³

900

NO2

μg/m³

17

SO2

μg/m³

9

Weather

-5℃

50%

26 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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