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

청계천

Jung-gu, Seoul

2026-06-26 18:00

AQI (US)

Moderate

PM2.5

μg/m³

16

PM10

μg/m³

25

NO2

μg/m³

33.1

O3

μg/m³

31.3

CO

μg/m³

425

SO2

μg/m³

3.1

Weather

22℃

66%

5 kph

0 of 11

Historical Data

Data Sources

http://www.airkorea.or.kr/

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