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

청계천

Jung-gu, Seoul

2026-08-12 15:00

CAQI (Europe)

Very Low

O3

μg/m³

29.6

PM10

μg/m³

11

PM2.5

μg/m³

5

NO2

μg/m³

13.3

SO2

μg/m³

5.4

CO

μg/m³

262.5

Weather

24℃

73%

7 kph

0 of 11

Historical Data

Data Sources

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

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