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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-20 12:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
98.2
CO
μg/m³
564.6
NO2
μg/m³
22.1
PM10
μg/m³
23.7
PM2.5
μg/m³
12.1
SO2
μg/m³
7
Weather
  • ℃
  • ℉
20℃
77%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • NO2
  • PM10
  • PM2.5
  • SO2
Places included
Heungdeok-gu
AQI 113
Sangdang-gu
AQI 89
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 99
Cheongwon-gun
AQI 110
Jeungpyeong-gun
AQI 65
Yeongi-gun
AQI 94
Jincheon-gun
AQI 102
Goesan-gun
AQI 56
Daejeon
AQI 94
Eumseong-gun
AQI 67
Okcheon-gun
AQI 81
Cheonan-si
AQI 89
Gongju-si
AQI 98