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

铁路设计院

Chengguan, Gansu

2026-09-30 17:41

AQI (India)

Satisfactory

PM10

μg/m³

77

PM2.5

μg/m³

34

NO2

μg/m³

40

CO

μg/m³

500

O3

μg/m³

15

SO2

μg/m³

3

Weather

11℃

67%

3 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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