市环保局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

市环保局

Yunhe, Hebei

2026-05-01 05:35

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

45

PM10

μg/m³

93

O3

μg/m³

112

CO

μg/m³

800

NO2

μg/m³

14

SO2

μg/m³

12

Weather

28℃

20%

17 kph

4 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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