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

청계천

Jung-gu, Seoul

2026-10-10 08:00

AQI (India)

Moderately polluted

O3

μg/m³

158.6

NO2

μg/m³

36.3

PM2.5

μg/m³

24

PM10

μg/m³

40

CO

μg/m³

500

SO2

μg/m³

7.4

Weather

21℃

64%

9 kph

0 of 11

Historical Data

Data Sources

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

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