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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-18 02:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
9.2
O3
μg/m³
95.6
PM10
μg/m³
19.9
NO2
μg/m³
8.8
CO
μg/m³
383.3
SO2
μg/m³
5.7
Weather
  • ℃
  • ℉
27℃
41%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Heungdeok-gu
AQI 54
Sangdang-gu
AQI 41
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 51
Cheongwon-gun
AQI 50
Jeungpyeong-gun
AQI 42
Yeongi-gun
AQI 40
Jincheon-gun
AQI 50
Goesan-gun
AQI 50
Daejeon
AQI 34
Eumseong-gun
AQI 50
Okcheon-gun
AQI 52
Cheonan-si
AQI 54
Gongju-si
AQI 45