大理古城 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

大理古城

Dali, Yunnan

2025-12-05 16:43

AQI (US)

Moderate

PM2.5

μg/m³

17

O3

μg/m³

52

PM10

μg/m³

23

NO2

μg/m³

18

SO2

μg/m³

7

CO

μg/m³

300

Weather

4℃

70%

4 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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