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

人民会堂

Chang'an, Hebei

2026-07-27 10:35

CAQI (Europe)

Medium

O3

μg/m³

128

PM2.5

μg/m³

23

PM10

μg/m³

10

CO

μg/m³

300

SO2

μg/m³

2

NO2

μg/m³

1

Weather

32℃

52%

3 kph

0 of 11

Historical Data

Data Sources

http://www.hb12369.net:8000

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