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

Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-16 02:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
18.8
O3
μg/m³
94.4
PM10
μg/m³
30.4
NO2
μg/m³
29.4
CO
μg/m³
557.3
SO2
μg/m³
7.1
Weather
  • ℃
  • ℉
23℃
64%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Heungdeok-gu
AQI 72
Sangdang-gu
AQI 66
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 69
Cheongwon-gun
AQI 66
Jeungpyeong-gun
AQI 60
Yeongi-gun
AQI 52
Jincheon-gun
AQI 68
Goesan-gun
AQI 52
Daejeon
AQI 76
Eumseong-gun
AQI 60
Okcheon-gun
AQI 73
Cheonan-si
AQI 59
Gongju-si
AQI 67