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

市环保局

Xifeng, Gansu

2026-05-22 12:51

AQI (US)

Moderate

PM2.5

μg/m³

21

PM10

μg/m³

49

O3

μg/m³

98

NO2

μg/m³

11

CO

μg/m³

400

SO2

μg/m³

4

Weather

17℃

71%

9 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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