Toggle navigation
Places
CAQI (Europe)
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
Jongno-gu
종로
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
종로
Jongno-gu, Seoul
2026-04-24 07:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
111
NO2
μg/m³
39.6
PM10
μg/m³
16
PM2.5
μg/m³
3
SO2
μg/m³
6.6
CO
μg/m³
400
Weather
℃
℃
℉
26℃
14%
19 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
NO2
PM10
PM2.5
SO2
CO
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 54
Guri-si
AQI 51
Gwangmyeong-si
AQI 65
Gwacheon-si
AQI 63
Goyang-si
AQI 63
Seongnam-si
AQI 56
Uijeongbu-si
AQI 68
Hanam-si
AQI 55
Anyang
AQI 59
Namyangju-si
AQI 58
Bucheon-si
AQI 56
Air Matters © 2026