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

铁路设计院

Chengguan, Gansu

2026-08-21 13:41

AQI (UK)

Low

PM10

μg/m³

46

O3

μg/m³

72

PM2.5

μg/m³

19

NO2

μg/m³

30

SO2

μg/m³

4

Weather

25℃

53%

16 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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