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

성북구

Seongbuk-gu, Seoul

2026-05-23 22:00

AQHI (Canada)

Low

PM2.5

μg/m³

15

PM10

μg/m³

19

O3

μg/m³

36.2

NO2

μg/m³

22

SO2

μg/m³

7.4

Weather

19℃

77%

2 kph

3 of 11

Historical Data

Data Sources

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

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