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

长安区

Chang'an, Shaanxi

2026-07-23 12:51

CAQI (Europe)

Medium

O3

μg/m³

168

PM10

μg/m³

47

PM2.5

μg/m³

24

NO2

μg/m³

13

CO

μg/m³

500

SO2

μg/m³

2

Weather

28℃

51%

13 kph

0 of 11

Historical Data

Data Sources

http://www.snepb.gov.cn

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