铁路设计院 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

铁路设计院

Chengguan, Gansu

2026-06-25 13:51

AQI (China)

Lightly Polluted

PM10

μg/m³

163

PM2.5

μg/m³

70

O3

μg/m³

70

NO2

μg/m³

41

CO

μg/m³

800

SO2

μg/m³

6

Weather

20℃

54%

7 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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