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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-27 00:00
AQI (India)
Good
Pollutants
O3
μg/m³
31.5
CO
μg/m³
511.5
NO2
μg/m³
13.3
PM2.5
μg/m³
8.7
PM10
μg/m³
10.7
SO2
μg/m³
6.5
Weather
  • ℃
  • ℉
19℃
88%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • NO2
  • PM2.5
  • PM10
  • SO2
Places included
Heungdeok-gu
AQI 37
Sangdang-gu
AQI 28
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 32
Cheongwon-gun
AQI 34
Jeungpyeong-gun
AQI 30
Yeongi-gun
AQI 28
Jincheon-gun
AQI 36
Goesan-gun
AQI 23
Daejeon
AQI 32
Eumseong-gun
AQI 24
Okcheon-gun
AQI 27
Cheonan-si
AQI 32
Gongju-si
AQI 56