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

长安区

Chang'an, Shaanxi

2026-07-25 07:51

AQI (US)

Unhealthy for Sensitive Groups

O3

μg/m³

175

PM2.5

μg/m³

26

PM10

μg/m³

53

CO

μg/m³

500

NO2

μg/m³

9

SO2

μg/m³

1

Weather

35℃

37%

17 kph

0 of 11

Historical Data

Data Sources

http://www.snepb.gov.cn

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