人民会堂 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

人民会堂

Chang'an, Hebei

2025-12-06 04:27

CAQI (Europe)

Medium

PM10

μg/m³

76

PM2.5

μg/m³

46

NO2

μg/m³

60

O3

μg/m³

35

CO

μg/m³

1000

SO2

μg/m³

8

Weather

15℃

13%

18 kph

2 of 11

Historical Data

Data Sources

http://www.hb12369.net:8000

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