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

东城主山

Dongguan, Guangdong

2026-08-22 00:22

AQI (China)

Excellent

NO2

μg/m³

35

PM10

μg/m³

17

PM2.5

μg/m³

9

O3

μg/m³

22

CO

μg/m³

400

SO2

μg/m³

5

Weather

27℃

87%

9 kph

0 of 11

Historical Data

Data Sources

http://www.gdemc.gov.cn

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