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Chungcheongnam-do
Cheonan-si
AQI (US)
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AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cheonan-si
Chungcheongnam-do, South Korea
2026-01-01 00:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
12.3
PM10
μg/m³
19.2
O3
μg/m³
37.2
NO2
μg/m³
27.9
SO2
μg/m³
10.8
CO
μg/m³
568.8
Weather
℃
℃
℉
-9℃
53%
7 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
SO2
CO
Places included
Dongnam-gu
AQI 58
Seobuk-gu
AQI 56
Data Sources
http://www.airkorea.or.kr/
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