Toggle navigation
Places
AQI (US)
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
Chungcheongnam-do
Seosan-si
Dongmun 2(i)-dong
동문동
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
동문동
Dongmun 2(i)-dong, Chungcheongnam-do
2025-12-05 22:00
AQI (US)
Good
Pollutants
O3
μg/m³
57.2
PM10
μg/m³
18
NO2
μg/m³
19.9
SO2
μg/m³
11.7
PM2.5
μg/m³
1
CO
μg/m³
425
Weather
℃
℃
℉
4℃
70%
14 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM10
NO2
SO2
PM2.5
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
Seosan-si
AQI 29
Taean-gun
AQI 52
Dangjin-si
AQI 39
Hongseong-gun
AQI 75
Yesan-gun
AQI 45
Cheongyang-gun
AQI 54
Asan-si
AQI 67
Boryeong-si
AQI 45
Hwaseong-si
AQI 55
Cheonan-si
AQI 64
Pyeongtaek-si
AQI 61
Air Matters © 2025