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

성북구

Seongbuk-gu, Seoul

2026-01-20 01:00

AQI (US)

Moderate

PM2.5

μg/m³

14

PM10

μg/m³

22

O3

μg/m³

42.4

NO2

μg/m³

33.3

CO

μg/m³

762.5

SO2

μg/m³

10.6

Weather

-9℃

27%

5 kph

2 of 11

Historical Data

Data Sources

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

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