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

长安区

Chang'an, Shaanxi

2026-01-20 02:35

AQI (US)

Moderate

PM2.5

μg/m³

16

PM10

μg/m³

32

O3

μg/m³

48

NO2

μg/m³

14

CO

μg/m³

500

SO2

μg/m³

4

Weather

-2℃

56%

2 kph

2 of 11

Historical Data

Data Sources

http://www.snepb.gov.cn

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