Toggle navigation
Places
AQI (India)
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 (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gwonseon-gu
Suwon-si, Gyeonggi-do
2026-05-15 09:00
AQI (India)
Poor
Pollutants
O3
μg/m³
178.8
NO2
μg/m³
43
PM10
μg/m³
43.5
PM2.5
μg/m³
25
CO
μg/m³
512.5
SO2
μg/m³
7.6
Weather
℃
℃
℉
29℃
43%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
NO2
PM10
PM2.5
CO
SO2
Places included
고색동
AQI 174
신풍동
AQI 300
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 277
Uiwang-si
AQI 278
Gunpo-si
AQI 275
Hwaseong-si
AQI 196
Ansan-si
AQI 182
Osan-si
AQI 309
Anyang
AQI 298
Yongin-si
AQI 306
Gwacheon-si
AQI 303
Siheung-si
AQI 131
Seongnam-si
AQI 302
Air Matters © 2026