1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-08-20 20:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
26.9
PM10
μg/m³
37.1
O3
μg/m³
35.7
NO2
μg/m³
26.6
CO
μg/m³
578.8
SO2
μg/m³
6.6
Weather
  • ℃
  • ℉
24℃
100%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Dobong-gu
AQI 71
Dongdaemun-gu
AQI 88
Dongjak-gu
AQI 96
Eunpyeong-gu
AQI 71
Gangbuk-gu
AQI 88
Gangdong-gu
AQI 82
Gangnam-gu
AQI 82
Gangseo-gu
AQI 94
Geumcheon-gu
AQI 77
Guro-gu
AQI 71
Gwanak-gu
AQI 92
Gwangjin-gu
AQI 88
Jongno-gu
AQI 95
Jung-gu
AQI 96
Jungnang-gu
AQI 81
Mapo-gu
AQI 90
Nowon-gu
AQI 83
Seocho-gu
AQI 81
Seodaemun-gu
AQI 68
Seongbuk-gu
AQI 89
Seongdong-gu
AQI 71
Songpa-gu
AQI 86
Yangcheon-gu
AQI 90
Yeongdeungpo-gu
AQI 90
Yongsan-gu
AQI 87
Data Sources
http://www.airkorea.or.kr/

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