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

22中南校区

Chang'an, Hebei

2025-12-20 20:27

AQC (Australia)

Good

PM2.5

μg/m³

40

PM10

μg/m³

51

NO2

μg/m³

36

O3

μg/m³

14

CO

μg/m³

500

SO2

μg/m³

3

Weather

-6℃

45%

5 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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