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
Chungcheongbuk-do
Cheongju-si
Heungdeok-gu
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Heungdeok-gu
Cheongju-si, Chungcheongbuk-do
2026-10-12 12:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
140
PM2.5
μg/m³
29.5
NO2
μg/m³
38.5
PM10
μg/m³
45.5
CO
μg/m³
781.2
SO2
μg/m³
13.1
Weather
℃
℃
℉
24℃
64%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM2.5
NO2
PM10
CO
SO2
Places included
복대동
AQI 152
송정동(봉명동)
AQI 167
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
Cheongju-si
AQI 144
Cheongwon-gun
AQI 182
Yeongi-gun
AQI 142
Jeungpyeong-gun
AQI 54
Jincheon-gun
AQI 183
Daejeon
AQI 80
Goesan-gun
AQI 48
Cheonan-si
AQI 128
Gongju-si
AQI 129
Okcheon-gun
AQI 50
Eumseong-gun
AQI 47
Air Matters © 2026