Toggle navigation
Places
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
South Korea
Seoul
Jung-gu
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Jung-gu
Seoul, Seoul
2026-09-18 17:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
82.2
NO2
μg/m³
9.7
PM2.5
μg/m³
7
CO
μg/m³
231.2
PM10
μg/m³
11.5
SO2
μg/m³
5.4
Weather
℃
℃
℉
21℃
64%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
NO2
PM2.5
CO
PM10
SO2
Places included
중구
AQI 92
청계천
AQI 74
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Seoul
AQI 84
Guri-si
AQI 88
Gwacheon-si
AQI 77
Gwangmyeong-si
AQI 87
Goyang-si
AQI 80
Seongnam-si
AQI 80
Anyang
AQI 84
Hanam-si
AQI 86
Uijeongbu-si
AQI 76
Namyangju-si
AQI 99
Bucheon-si
AQI 90
Air Matters © 2026