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
Chungcheongnam-do
Gongju-si
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gongju-si
Chungcheongnam-do, South Korea
2026-05-09 12:00
AQI (US)
Good
Pollutants
O3
μg/m³
102.8
PM2.5
μg/m³
6.3
PM10
μg/m³
23.3
CO
μg/m³
618.8
NO2
μg/m³
11.1
SO2
μg/m³
8.4
Weather
℃
℃
℉
14℃
50%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
CO
NO2
SO2
Places included
Bonghwang-dong
AQI 42
Sagok-myeon
AQI 48
Uidang-myeon
AQI 34
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
Gongju-si
AQI 45
Gyeryong-si
AQI 50
Yeongi-gun
AQI 59
Daejeon
AQI 53
Buyeo-gun
AQI 101
Cheongyang-gun
AQI 29
Nonsan-si
AQI 45
Yesan-gun
AQI 34
Cheongwon-gun
AQI 71
Cheongju-si
AQI 85
Asan-si
AQI 64
Air Matters © 2026