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
Yongin-si
Giheung-gu
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Giheung-gu
Yongin-si, Gyeonggi-do
2026-03-12 00:00
AQI (US)
Unhealthy
Pollutants
PM2.5
μg/m³
56.5
PM10
μg/m³
79.5
NO2
μg/m³
90.5
CO
μg/m³
931.2
SO2
μg/m³
6
O3
μg/m³
6.2
Weather
℃
℃
℉
7℃
47%
4 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
CO
SO2
O3
Places included
구갈동
AQI 153
기흥
AQI 147
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
Yongin-si
AQI 151
Suwon-si
AQI 151
Uiwang-si
AQI 147
Osan-si
AQI 147
Gunpo-si
AQI 155
Seongnam-si
AQI 152
Anyang
AQI 157
Gwangju-si
AQI 149
Gwacheon-si
AQI 140
Ansan-si
AQI 144
Hwaseong-si
AQI 143
Air Matters © 2026