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
Suwon-si
Gwonseon-gu
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gwonseon-gu
Suwon-si, Gyeonggi-do
2026-08-31 15:00
AQI (US)
Good
Pollutants
O3
μg/m³
32.2
NO2
μg/m³
14.7
PM10
μg/m³
5.5
CO
μg/m³
481.2
PM2.5
μg/m³
0.5
SO2
μg/m³
5
Weather
℃
℃
℉
24℃
94%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
NO2
PM10
CO
PM2.5
SO2
Places included
고색동
AQI 14
신풍동
AQI 15
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
Suwon-si
AQI 15
Uiwang-si
AQI 11
Gunpo-si
AQI 20
Hwaseong-si
AQI 15
Ansan-si
AQI 13
Osan-si
AQI 13
Anyang
AQI 25
Yongin-si
AQI 12
Gwacheon-si
AQI 10
Siheung-si
AQI 26
Seongnam-si
AQI 10
Air Matters © 2026