Toggle navigation
Places
AQI (China)
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
Hwaseong-si
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hwaseong-si
Gyeonggi-do, South Korea
2026-08-22 20:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
16
NO2
μg/m³
12
O3
μg/m³
14.4
PM2.5
μg/m³
2.5
SO2
μg/m³
9.3
CO
μg/m³
287.5
Weather
℃
℃
℉
22℃
96%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
NO2
O3
PM2.5
SO2
CO
Places included
Dongtan 2(i)-dong
AQI 9
Hyangnam-eup
AQI 19
Namyang-dong
AQI 18
Songsan-myeon
AQI 18
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
Hwaseong-si
AQI 16
Ansan-si
AQI 14
Suwon-si
AQI 10
Uiwang-si
AQI 17
Siheung-si
AQI 17
Gunpo-si
AQI 16
Osan-si
AQI 14
Anyang
AQI 14
Gwacheon-si
AQI 14
Incheon
AQI 11
Yongin-si
AQI 11
Air Matters © 2026