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

서초구

Seocho-gu, Seoul

2026-01-20 11:00

AQI (US)

Moderate

PM2.5

μg/m³

16

PM10

μg/m³

32

O3

μg/m³

54.9

NO2

μg/m³

31

SO2

μg/m³

9.7

CO

μg/m³

437.5

Weather

-7℃

43%

13 kph

0 of 11

Historical Data

Data Sources

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

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