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
Gyeonggi-do
Anseong
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Anseong
Gyeonggi-do, South Korea
2026-03-09 06:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
50
O3
μg/m³
121.5
PM10
μg/m³
67
NO2
μg/m³
27.5
CO
μg/m³
550
SO2
μg/m³
4.9
Weather
℃
℃
℉
6℃
41%
25 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Bongsan-dong
AQI 137
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
Anseong
AQI 137
Pyeongtaek-si
AQI 128
Jincheon-gun
AQI 152
Osan-si
AQI 114
Cheonan-si
AQI 105
Yongin-si
AQI 94
Icheon-si
AQI 103
Asan-si
AQI 136
Suwon-si
AQI 110
Jeungpyeong-gun
AQI 129
Eumseong-gun
AQI 96
Air Matters © 2026