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

长安区

Chang'an, Shaanxi

2026-03-07 22:01

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

47

PM10

μg/m³

62

O3

μg/m³

22

NO2

μg/m³

19

CO

μg/m³

700

SO2

μg/m³

4

Weather

4℃

84%

4 kph

0 of 11

Historical Data

Data Sources

http://www.snepb.gov.cn

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