Toggle navigation
Places
AQI (China)
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
Jeju-do
Jeju-si
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Jeju-si
Jeju-do, South Korea
2026-08-29 17:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
16.3
PM2.5
μg/m³
5.3
NO2
μg/m³
13.5
O3
μg/m³
17.6
CO
μg/m³
312.5
SO2
μg/m³
7.3
Weather
℃
℃
℉
27℃
89%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
PM2.5
NO2
O3
CO
SO2
Places included
Hangyeong-myeon
AQI 11
Idoi-dong
AQI 18
Yeon-dong
AQI 20
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
Jeju-si
AQI 17
Seogwipo-si
AQI 20
Haenam-gun
AQI 10
Yeongam-gun
AQI 10
Mokpo-si
AQI 15
Naju-si
AQI 15
Yeosu-si
AQI 24
Hwasun-gun
AQI 11
Suncheon-si
AQI 18
Gwangju
AQI 13
Gwangyang-si
AQI 19
Air Matters © 2026