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

Cheonan-si

Chungcheongnam-do, South Korea

2026-08-29 07:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
120.2
CO
μg/m³
510.4
PM2.5
μg/m³
15.2
PM10
μg/m³
25
SO2
μg/m³
12.5
NO2
μg/m³
11.3
Weather
  • ℃
  • ℉
28℃
78%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • PM2.5
  • PM10
  • SO2
  • NO2
Places included
Dongnam-gu
AQI 123
Seobuk-gu
AQI 138
Data Sources
http://www.airkorea.or.kr/

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