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

人民会堂

Chang'an, Hebei

2026-08-17 05:51

AQI (US)

Unhealthy for Sensitive Groups

O3

μg/m³

160

PM2.5

μg/m³

31

PM10

μg/m³

35

NO2

μg/m³

8

CO

μg/m³

300

SO2

μg/m³

1

Weather

33℃

48%

4 kph

0 of 11

Historical Data

Data Sources

http://www.hb12369.net:8000

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