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

Cheonan-si

Chungcheongnam-do, South Korea

2026-08-29 10:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
75.6
PM2.5
μg/m³
21.2
CO
μg/m³
683.3
PM10
μg/m³
26.7
SO2
μg/m³
16.7
NO2
μg/m³
15.6
Weather
  • ℃
  • ℉
27℃
69%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • PM10
  • SO2
  • NO2
Places included
Dongnam-gu
AQI 79
Seobuk-gu
AQI 73
Data Sources
http://www.airkorea.or.kr/

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