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 07:00
AQI (US)
Good
Pollutants
PM10
μg/m³
12.5
O3
μg/m³
25.7
NO2
μg/m³
20.1
CO
μg/m³
500
PM2.5
μg/m³
0.5
SO2
μg/m³
5
Weather
℃
℃
℉
25℃
100%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM10
O3
NO2
CO
PM2.5
SO2
Places included
고색동
AQI 13
신풍동
AQI 13
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 13
Uiwang-si
AQI 11
Gunpo-si
AQI 23
Hwaseong-si
AQI 19
Ansan-si
AQI 19
Osan-si
AQI 17
Anyang
AQI 31
Yongin-si
AQI 16
Gwacheon-si
AQI 13
Siheung-si
AQI 32
Seongnam-si
AQI 13
Air Matters © 2026