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
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yongin-si
Gyeonggi-do, South Korea
2026-06-25 21:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
3.7
O3
μg/m³
32.9
NO2
μg/m³
15.1
PM10
μg/m³
3.7
CO
μg/m³
358.3
SO2
μg/m³
3.7
Weather
℃
℃
℉
18℃
91%
1 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
PM10
CO
SO2
Places included
Cheoin-gu
AQI 23
Giheung-gu
AQI 34
Suji-gu
AQI 16
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 21
Suwon-si
AQI 18
Osan-si
AQI 34
Gwangju-si
AQI 13
Uiwang-si
AQI 28
Seongnam-si
AQI 11
Icheon-si
AQI 14
Gunpo-si
AQI 25
Anyang
AQI 24
Gwacheon-si
AQI 11
Anseong
AQI 58
Air Matters © 2026