海南大学 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

海南大学

Meilan, Hainan

2026-05-04 04:51

AQI (China)

Excellent

PM2.5

μg/m³

20

PM10

μg/m³

26

O3

μg/m³

80

CO

μg/m³

500

NO2

μg/m³

7

SO2

μg/m³

6

Weather

24℃

90%

23 kph

1 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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