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
2026-09-29 14:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
18.7
PM10
μg/m³
29.2
NO2
μg/m³
54
O3
μg/m³
40.1
CO
μg/m³
733.3
SO2
μg/m³
4.6
Weather
℃
℃
℉
18℃
88%
0 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
O3
CO
SO2
Places included
Cheoin-gu
AQI 75
Giheung-gu
AQI 73
Suji-gu
AQI 58
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 69
Suwon-si
AQI 59
Osan-si
AQI 58
Gwangju-si
AQI 73
Uiwang-si
AQI 63
Seongnam-si
AQI 60
Icheon-si
AQI 58
Gunpo-si
AQI 73
Anyang
AQI 67
Gwacheon-si
AQI 61
Anseong
AQI 66
Air Matters © 2026