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
Dong-gu
성남동1
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
성남동1
Dong-gu, Daejeon
2026-04-30 15:00
CAQI (Europe)
Medium
Pollutants
O3
μg/m³
121.9
PM10
μg/m³
27
PM2.5
μg/m³
9
NO2
μg/m³
15.2
SO2
μg/m³
8.3
CO
μg/m³
500
Weather
℃
℃
℉
12℃
59%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
PM2.5
NO2
SO2
CO
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 50
Okcheon-gun
AQI 50
Gyeryong-si
AQI 49
Cheongwon-gun
AQI 53
Geumsan-gun
AQI 56
Yeongi-gun
AQI 55
Gongju-si
AQI 50
Cheongju-si
AQI 49
Nonsan-si
AQI 49
Yeongdong-gun
AQI 54
Buyeo-gun
AQI 57
Air Matters © 2026