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

22中南校区

Chang'an, Hebei

2025-12-10 17:27

AQI (China)

Lightly Polluted

PM2.5

μg/m³

84

PM10

μg/m³

130

NO2

μg/m³

83

CO

μg/m³

1100

O3

μg/m³

6

SO2

μg/m³

5

Weather

-2℃

37%

6 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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