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

大城环保局

Dacheng, Hebei

2026-08-23 11:35

AQI (US)

Moderate

O3

μg/m³

139

PM2.5

μg/m³

20

PM10

μg/m³

24

NO2

μg/m³

13

CO

μg/m³

400

SO2

μg/m³

5

Weather

30℃

66%

16 kph

0 of 11

Historical Data

Data Sources

http://www.hb12369.net

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