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
Daejeon
Seo-gu
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Seo-gu
Daejeon, Daejeon
2026-08-18 08:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
116.8
CO
μg/m³
470.8
NO2
μg/m³
13.2
PM10
μg/m³
14.7
SO2
μg/m³
9.2
PM2.5
μg/m³
3.7
Weather
℃
℃
℉
29℃
61%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
CO
NO2
PM10
SO2
PM2.5
Places included
둔산동
AQI 102
월평동
AQI 131
정림동
AQI 129
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 132
Gyeryong-si
AQI 141
Okcheon-gun
AQI 135
Gongju-si
AQI 115
Cheongwon-gun
AQI 141
Yeongi-gun
AQI 123
Geumsan-gun
AQI 137
Nonsan-si
AQI 121
Cheongju-si
AQI 139
Yeongdong-gun
AQI 140
Buyeo-gun
AQI 106
Air Matters © 2026