1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-08-20 10:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
38.6
O3
μg/m³
115.2
PM10
μg/m³
48.8
NO2
μg/m³
53.8
CO
μg/m³
772.8
SO2
μg/m³
7.1
Weather
  • ℃
  • ℉
27℃
100%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Dobong-gu
AQI 90
Dongdaemun-gu
AQI 109
Dongjak-gu
AQI 122
Eunpyeong-gu
AQI 79
Gangbuk-gu
AQI 117
Gangdong-gu
AQI 98
Gangnam-gu
AQI 108
Gangseo-gu
AQI 119
Geumcheon-gu
AQI 96
Guro-gu
AQI 101
Gwanak-gu
AQI 129
Gwangjin-gu
AQI 107
Jongno-gu
AQI 108
Jung-gu
AQI 113
Jungnang-gu
AQI 107
Mapo-gu
AQI 119
Nowon-gu
AQI 102
Seocho-gu
AQI 125
Seodaemun-gu
AQI 100
Seongbuk-gu
AQI 109
Seongdong-gu
AQI 91
Songpa-gu
AQI 114
Yangcheon-gu
AQI 119
Yeongdeungpo-gu
AQI 118
Yongsan-gu
AQI 126
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 109
Guri-si
AQI 86
Gwangmyeong-si
AQI 92
Gwacheon-si
AQI 83
Goyang-si
AQI 120
Anyang
AQI 99
Seongnam-si
AQI 78
Uijeongbu-si
AQI 98
Bucheon-si
AQI 123
Hanam-si
AQI 73
Namyangju-si
AQI 77