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Asia
South Korea
Chungcheongnam-do
Cheonan-si
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cheonan-si
Chungcheongnam-do, South Korea
2025-03-17 06:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
110.9
PM10
μg/m³
38.8
PM2.5
μg/m³
21.5
NO2
μg/m³
16.9
CO
μg/m³
289.6
SO2
μg/m³
10.1
Weather
℃
℃
℉
7℃
23%
19 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM10
PM2.5
NO2
CO
SO2
Places included
Dongnam-gu
AQI 114
Seobuk-gu
AQI 120
Data Sources
http://www.airkorea.or.kr/
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