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  4. Seongbuk-gu
  5. 성북구

성북구

Seongbuk-gu, Seoul

2026-09-26 02:00
AQI (US)
Good
Pollutants
O3
μg/m³
82.7
PM2.5
μg/m³
5
PM10
μg/m³
14
SO2
μg/m³
7.4
NO2
μg/m³
7
CO
μg/m³
350
Weather
  • ℃
  • ℉
24℃
57%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • SO2
  • NO2
  • CO
Data Sources
http://www.airkorea.or.kr/

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