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
Daejeon
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Daejeon
Daejeon, South Korea
2026-03-06 16:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
101.5
PM10
μg/m³
40.9
PM2.5
μg/m³
23.4
NO2
μg/m³
15
SO2
μg/m³
7
CO
μg/m³
472.9
Weather
℃
℃
℉
-1℃
71%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
PM2.5
NO2
SO2
CO
Places included
Daedeok-gu
AQI 50
Dong-gu
AQI 45
Jung-gu
AQI 51
Seo-gu
AQI 43
Yuseong-gu
AQI 43
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
Daejeon
AQI 43
Gyeryong-si
AQI 47
Okcheon-gun
AQI 54
Gongju-si
AQI 43
Cheongwon-gun
AQI 43
Yeongi-gun
AQI 47
Geumsan-gun
AQI 55
Nonsan-si
AQI 47
Cheongju-si
AQI 46
Yeongdong-gun
AQI 53
Buyeo-gun
AQI 38
Air Matters © 2026