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

성북구

Seongbuk-gu, Seoul

2026-03-05 23:00

CAQI (Europe)

Medium

PM2.5

μg/m³

33

PM10

μg/m³

44

O3

μg/m³

54

NO2

μg/m³

30.2

CO

μg/m³

837.5

SO2

μg/m³

7.1

Weather

3℃

72%

10 kph

1 of 11

Historical Data

Data Sources

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

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