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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-16 20:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.5
O3
μg/m³
65.9
PM10
μg/m³
8.6
NO2
μg/m³
12.9
CO
μg/m³
393.8
SO2
μg/m³
5.7
Weather
  • ℃
  • ℉
15℃
82%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Heungdeok-gu
AQI 34
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 31
Cheongwon-gun
AQI 39
Jeungpyeong-gun
AQI 27
Yeongi-gun
AQI 19
Jincheon-gun
AQI 23
Goesan-gun
AQI 17
Daejeon
AQI 29
Eumseong-gun
AQI 39
Okcheon-gun
AQI 54
Cheonan-si
AQI 29
Gongju-si
AQI 41