市区22中南校区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

市区22中南校区

Chang'an, Hebei

2025-12-08 05:44

AQI (China)

Excellent

PM10

μg/m³

40

O3

μg/m³

48

PM2.5

μg/m³

5

CO

μg/m³

300

NO2

μg/m³

6

SO2

μg/m³

3

Weather

8℃

16%

10 kph

1 of 11

Historical Data

Data Sources

http://www.hb12369.net

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