长安区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

长安区

Chang'an, Shaanxi

2026-01-20 12:47

CAQI (Europe)

Low

PM2.5

μg/m³

29

PM10

μg/m³

39

O3

μg/m³

37

NO2

μg/m³

27

CO

μg/m³

600

SO2

μg/m³

4

Weather

-1℃

45%

6 kph

0 of 11

Historical Data

Data Sources

http://www.snepb.gov.cn

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