1. Asia
  2. South Korea
  3. Seoul
  4. Seongbuk-gu

Seongbuk-gu

Seoul, Seoul

2026-01-19 23:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.5
PM10
μg/m³
24.5
NO2
μg/m³
42.7
O3
μg/m³
37.6
CO
μg/m³
643.8
SO2
μg/m³
8.1
Weather
  • ℃
  • ℉
-11℃
44%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
내부순환로
AQI 50
성북구
AQI 56
Data Sources
http://www.airkorea.or.kr/

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