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

人民会堂

Chang'an, Hebei

2025-12-05 16:27

AQI (US)

Unhealthy

PM2.5

μg/m³

66

PM10

μg/m³

104

NO2

μg/m³

67

CO

μg/m³

1200

SO2

μg/m³

7

O3

μg/m³

5

Weather

4℃

32%

4 kph

0 of 11

Historical Data

Data Sources

http://www.hb12369.net:8000

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