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

Cheonan-si

Chungcheongnam-do, South Korea

2026-09-12 05:00
AQC (Australia)
Good
Pollutants
O3
μg/m³
133.8
PM10
μg/m³
38.8
PM2.5
μg/m³
17.5
NO2
μg/m³
14.1
CO
μg/m³
560.4
SO2
μg/m³
10.9
Weather
  • ℃
  • ℉
26℃
50%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Dongnam-gu
AQI
Seobuk-gu
AQI
Data Sources
http://www.airkorea.or.kr/

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