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
Gyeonggi-do
Ansan-si
Danwon-gu
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Danwon-gu
Ansan-si, Gyeonggi-do
2026-05-27 11:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
57.2
NO2
μg/m³
24
PM10
μg/m³
17.5
CO
μg/m³
339.6
PM2.5
μg/m³
7
SO2
μg/m³
5.3
Weather
℃
℃
℉
21℃
91%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
NO2
PM10
CO
PM2.5
SO2
Places included
고잔동
AQI 60
대부동
AQI 51
원곡동
AQI 54
원시동
AQI 63
중앙로1
AQI 61
호수동
AQI 56
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 57
Siheung-si
AQI 48
Gunpo-si
AQI 63
Hwaseong-si
AQI 63
Uiwang-si
AQI 59
Anyang
AQI 62
Incheon
AQI 50
Gwangmyeong-si
AQI 58
Gwacheon-si
AQI 53
Suwon-si
AQI 70
Bucheon-si
AQI 48
Air Matters © 2026