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

人民会堂

Chang'an, Hebei

2026-02-16 11:35

AQI (India)

Satisfactory

O3

μg/m³

79

PM10

μg/m³

78

PM2.5

μg/m³

27

CO

μg/m³

400

SO2

μg/m³

4

NO2

μg/m³

3

Weather

4℃

16%

7 kph

0 of 11

Historical Data

Data Sources

http://www.hb12369.net:8000

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