1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-08-20 17:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
30.1
PM10
μg/m³
40.6
NO2
μg/m³
29.9
O3
μg/m³
41.6
CO
μg/m³
660.5
SO2
μg/m³
6.8
Weather
  • ℃
  • ℉
25℃
100%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
Dobong-gu
AQI 30
Dongdaemun-gu
AQI 44
Dongjak-gu
AQI 58
Eunpyeong-gu
AQI 36
Gangbuk-gu
AQI 47
Gangdong-gu
AQI 41
Gangnam-gu
AQI 42
Gangseo-gu
AQI 58
Geumcheon-gu
AQI 43
Guro-gu
AQI 35
Gwanak-gu
AQI 50
Gwangjin-gu
AQI 46
Jongno-gu
AQI 43
Jung-gu
AQI 51
Jungnang-gu
AQI 46
Mapo-gu
AQI 50
Nowon-gu
AQI 43
Seocho-gu
AQI 44
Seodaemun-gu
AQI 34
Seongbuk-gu
AQI 43
Seongdong-gu
AQI 40
Songpa-gu
AQI 48
Yangcheon-gu
AQI 52
Yeongdeungpo-gu
AQI 48
Yongsan-gu
AQI 43
Data Sources
http://www.airkorea.or.kr/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Seoul
AQI 44
Guri-si
AQI 37
Gwangmyeong-si
AQI 51
Gwacheon-si
AQI 42
Goyang-si
AQI 51
Anyang
AQI 43
Seongnam-si
AQI 39
Uijeongbu-si
AQI 48
Bucheon-si
AQI 60
Hanam-si
AQI 37
Namyangju-si
AQI 34