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
Daejeon
Jung-gu
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Jung-gu
Daejeon, Daejeon
2026-08-31 08:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
39.8
PM2.5
μg/m³
7
O3
μg/m³
26.4
CO
μg/m³
500
PM10
μg/m³
4
SO2
μg/m³
9.1
Weather
℃
℃
℉
25℃
96%
1 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
NO2
PM2.5
O3
CO
PM10
SO2
Places included
대흥동1
AQI 27
문창동
AQI 14
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 15
Okcheon-gun
AQI 14
Gyeryong-si
AQI 16
Geumsan-gun
AQI 23
Cheongwon-gun
AQI 15
Gongju-si
AQI 10
Yeongi-gun
AQI 14
Nonsan-si
AQI 16
Cheongju-si
AQI 10
Yeongdong-gun
AQI 21
Buyeo-gun
AQI 14
Air Matters © 2026