1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-08-20 01:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
24.7
PM10
μg/m³
36.8
O3
μg/m³
56.8
NO2
μg/m³
50.8
CO
μg/m³
630.1
SO2
μg/m³
7.1
Weather
  • ℃
  • ℉
28℃
83%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Dobong-gu
AQI 75
Dongdaemun-gu
AQI 80
Dongjak-gu
AQI 86
Eunpyeong-gu
AQI 64
Gangbuk-gu
AQI 71
Gangdong-gu
AQI 83
Gangnam-gu
AQI 83
Gangseo-gu
AQI 78
Geumcheon-gu
AQI 81
Guro-gu
AQI 69
Gwanak-gu
AQI 81
Gwangjin-gu
AQI 77
Jongno-gu
AQI 81
Jung-gu
AQI 84
Jungnang-gu
AQI 77
Mapo-gu
AQI 81
Nowon-gu
AQI 89
Seocho-gu
AQI 86
Seodaemun-gu
AQI 71
Seongbuk-gu
AQI 80
Seongdong-gu
AQI 89
Songpa-gu
AQI 92
Yangcheon-gu
AQI 79
Yeongdeungpo-gu
AQI 78
Yongsan-gu
AQI 90
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 80
Guri-si
AQI 75
Gwangmyeong-si
AQI 69
Gwacheon-si
AQI 76
Goyang-si
AQI 69
Anyang
AQI 85
Seongnam-si
AQI 78
Uijeongbu-si
AQI 76
Bucheon-si
AQI 68
Hanam-si
AQI 73
Namyangju-si
AQI 72