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

铁路设计院

Chengguan, Gansu

2026-08-17 06:51

CAQI (Europe)

Low

PM10

μg/m³

45

O3

μg/m³

92

PM2.5

μg/m³

14

NO2

μg/m³

17

SO2

μg/m³

3

CO

μg/m³

200

Weather

19℃

62%

5 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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