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
둔산동
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
둔산동
Seo-gu, Daejeon
2026-08-18 05:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
109.9
PM2.5
μg/m³
15
CO
μg/m³
475
PM10
μg/m³
20
NO2
μg/m³
14
SO2
μg/m³
8.3
Weather
℃
℃
℉
31℃
51%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM2.5
CO
PM10
NO2
SO2
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 116
Gyeryong-si
AQI 117
Okcheon-gun
AQI 116
Gongju-si
AQI 112
Cheongwon-gun
AQI 147
Yeongi-gun
AQI 123
Geumsan-gun
AQI 99
Nonsan-si
AQI 119
Cheongju-si
AQI 136
Yeongdong-gun
AQI 102
Buyeo-gun
AQI 97
Air Matters © 2026