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

Cheonan-si

Chungcheongnam-do, South Korea

2026-08-25 15:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
15.3
PM2.5
μg/m³
10.3
NO2
μg/m³
17.6
CO
μg/m³
712.5
O3
μg/m³
15.7
SO2
μg/m³
12.9
Weather
  • ℃
  • ℉
25℃
95%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • NO2
  • CO
  • O3
  • SO2
Places included
Dongnam-gu
AQI 20
Seobuk-gu
AQI 16
Data Sources
http://www.airkorea.or.kr/

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