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
Gwacheon-si
Gwacheon-dong
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gwacheon-dong
Gwacheon-si, Gyeonggi-do
2026-10-06 23:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7
NO2
μg/m³
51.8
PM10
μg/m³
21
O3
μg/m³
11.4
CO
μg/m³
525
SO2
μg/m³
5.1
Weather
℃
℃
℉
13℃
82%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
NO2
PM10
O3
CO
SO2
Places included
과천동
AQI 39
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
Gwacheon-si
AQI 53
Anyang
AQI 56
Gunpo-si
AQI 58
Gwangmyeong-si
AQI 61
Uiwang-si
AQI 50
Seongnam-si
AQI 52
Seoul
AQI 55
Siheung-si
AQI 61
Guri-si
AQI 53
Ansan-si
AQI 53
Suwon-si
AQI 54
Air Matters © 2026