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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-14 20:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
27.7
PM2.5
μg/m³
16.7
NO2
μg/m³
25.9
O3
μg/m³
27
CO
μg/m³
536.5
SO2
μg/m³
6.5
Weather
  • ℃
  • ℉
14℃
88%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
Heungdeok-gu
AQI 34
Sangdang-gu
AQI 22
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 28
Cheongwon-gun
AQI 27
Jeungpyeong-gun
AQI 22
Yeongi-gun
AQI 21
Jincheon-gun
AQI 21
Goesan-gun
AQI 23
Daejeon
AQI 24
Eumseong-gun
AQI 24
Okcheon-gun
AQI 22
Cheonan-si
AQI 20
Gongju-si
AQI 21