1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-08-21 04:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
19.2
PM10
μg/m³
27.3
NO2
μg/m³
34
O3
μg/m³
40.2
CO
μg/m³
511.5
SO2
μg/m³
6.5
Weather
  • ℃
  • ℉
27℃
100%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
Dobong-gu
AQI 25
Dongdaemun-gu
AQI 29
Dongjak-gu
AQI 25
Eunpyeong-gu
AQI 22
Gangbuk-gu
AQI 37
Gangdong-gu
AQI 26
Gangnam-gu
AQI 24
Gangseo-gu
AQI 30
Geumcheon-gu
AQI 32
Guro-gu
AQI 17
Gwanak-gu
AQI 28
Gwangjin-gu
AQI 30
Jongno-gu
AQI 34
Jung-gu
AQI 36
Jungnang-gu
AQI 29
Mapo-gu
AQI 28
Nowon-gu
AQI 35
Seocho-gu
AQI 23
Seodaemun-gu
AQI 19
Seongbuk-gu
AQI 31
Seongdong-gu
AQI 31
Songpa-gu
AQI 36
Yangcheon-gu
AQI 28
Yeongdeungpo-gu
AQI 35
Yongsan-gu
AQI 33
Data Sources
http://www.airkorea.or.kr/

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