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

Cheonan-si

Chungcheongnam-do, South Korea

2026-01-01 16:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.5
O3
μg/m³
60.9
PM10
μg/m³
13.7
NO2
μg/m³
13.9
SO2
μg/m³
12
CO
μg/m³
470.8
Weather
  • ℃
  • ℉
-9℃
48%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • CO
Places included
Dongnam-gu
AQI 29
Seobuk-gu
AQI 45
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 37
Asan-si
AQI 56
Pyeongtaek-si
AQI 45
Anseong
AQI 34
Yesan-gun
AQI 24
Jincheon-gun
AQI 34
Yeongi-gun
AQI 38
Osan-si
AQI 34
Cheongju-si
AQI 48
Gongju-si
AQI 32
Jeungpyeong-gun
AQI 34