1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-08-20 06:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
39.2
PM10
μg/m³
51.3
O3
μg/m³
102.2
NO2
μg/m³
56
CO
μg/m³
707.8
SO2
μg/m³
7.4
Weather
  • ℃
  • ℉
27℃
100%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Dobong-gu
AQI 77
Dongdaemun-gu
AQI 118
Dongjak-gu
AQI 127
Eunpyeong-gu
AQI 85
Gangbuk-gu
AQI 98
Gangdong-gu
AQI 103
Gangnam-gu
AQI 122
Gangseo-gu
AQI 124
Geumcheon-gu
AQI 114
Guro-gu
AQI 102
Gwanak-gu
AQI 117
Gwangjin-gu
AQI 109
Jongno-gu
AQI 114
Jung-gu
AQI 122
Jungnang-gu
AQI 94
Mapo-gu
AQI 126
Nowon-gu
AQI 103
Seocho-gu
AQI 125
Seodaemun-gu
AQI 104
Seongbuk-gu
AQI 97
Seongdong-gu
AQI 112
Songpa-gu
AQI 100
Yangcheon-gu
AQI 104
Yeongdeungpo-gu
AQI 113
Yongsan-gu
AQI 151
Data Sources
http://www.airkorea.or.kr/

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Seongnam-si
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