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
Gyeonggi-do
Ansan-si
Danwon-gu
원곡동
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
원곡동
Danwon-gu, Gyeonggi-do
2026-03-09 08:00
AQI (China)
Good
Pollutants
PM2.5
μg/m³
53
PM10
μg/m³
87
O3
μg/m³
103.9
NO2
μg/m³
29.6
CO
μg/m³
675
SO2
μg/m³
7.1
Weather
℃
℃
℉
6℃
46%
23 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM2.5
PM10
O3
NO2
CO
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
Ansan-si
AQI 74
Siheung-si
AQI 67
Gunpo-si
AQI 55
Uiwang-si
AQI 59
Hwaseong-si
AQI 79
Anyang
AQI 57
Incheon
AQI 58
Gwangmyeong-si
AQI 57
Bucheon-si
AQI 60
Gwacheon-si
AQI 55
Suwon-si
AQI 68
Air Matters © 2026