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

청계천

Jung-gu, Seoul

2026-01-20 10:00

CAQI (Europe)

Low

PM10

μg/m³

33

PM2.5

μg/m³

19

NO2

μg/m³

40.7

O3

μg/m³

47.1

SO2

μg/m³

6.6

CO

μg/m³

587.5

Weather

-8℃

45%

9 kph

0 of 11

Historical Data

Data Sources

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

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