东城主山 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

东城主山

Dongguan, Guangdong

2026-03-09 12:42

AQI (US)

Moderate

PM2.5

μg/m³

29

PM10

μg/m³

41

O3

μg/m³

46

CO

μg/m³

900

NO2

μg/m³

10

SO2

μg/m³

8

Weather

20℃

69%

18 kph

0 of 11

Historical Data

Data Sources

http://www.gdemc.gov.cn

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