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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-26 03:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
82.8
CO
μg/m³
432.3
PM2.5
μg/m³
7.6
NO2
μg/m³
8.1
PM10
μg/m³
9.3
SO2
μg/m³
6.2
Weather
  • ℃
  • ℉
22℃
73%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • PM2.5
  • NO2
  • PM10
  • SO2
Places included
Heungdeok-gu
AQI 83
Sangdang-gu
AQI 84
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 83
Cheongwon-gun
AQI 82
Jeungpyeong-gun
AQI 57
Yeongi-gun
AQI 92
Jincheon-gun
AQI 77
Goesan-gun
AQI 68
Daejeon
AQI 77
Eumseong-gun
AQI 60
Okcheon-gun
AQI 82
Cheonan-si
AQI 87
Gongju-si
AQI 99