1. Asia
  2. South Korea
  3. Chungcheongbuk-do
  4. Cheongju-si

Cheongju-si

Chungcheongbuk-do, South Korea

2026-06-01 08:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
160.3
PM10
μg/m³
35.6
PM2.5
μg/m³
20.4
NO2
μg/m³
16.1
CO
μg/m³
397.9
SO2
μg/m³
10.7
Weather
  • ℃
  • ℉
28℃
34%
9 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Heungdeok-gu
AQI 177
Sangdang-gu
AQI 201
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

Cities Nearby

Cheongju-si
AQI 189
Cheongwon-gun
AQI 153
Jeungpyeong-gun
AQI 170
Yeongi-gun
AQI 178
Jincheon-gun
AQI 181
Goesan-gun
AQI 215
Daejeon
AQI 152
Eumseong-gun
AQI 203
Okcheon-gun
AQI 186
Cheonan-si
AQI 145
Gongju-si
AQI 159