1. Asia
  2. South Korea
  3. Chungcheongnam-do
  4. Cheonan-si

Cheonan-si

Chungcheongnam-do, South Korea

2026-08-29 11:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
68.2
CO
μg/m³
804.2
PM10
μg/m³
27
SO2
μg/m³
18.4
PM2.5
μg/m³
13
NO2
μg/m³
17.1
Weather
  • ℃
  • ℉
27℃
69%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • PM10
  • SO2
  • PM2.5
  • NO2
Places included
Dongnam-gu
AQI 75
Seobuk-gu
AQI 62
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

Cheonan-si
AQI 69
Asan-si
AQI 68
Pyeongtaek-si
AQI 87
Anseong
AQI 67
Yesan-gun
AQI 125
Jincheon-gun
AQI 73
Yeongi-gun
AQI 57
Osan-si
AQI 96
Cheongju-si
AQI 40
Gongju-si
AQI 28
Jeungpyeong-gun
AQI 57