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Chungcheongnam-do
Cheonan-si
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cheonan-si
Chungcheongnam-do, South Korea
2026-08-25 05:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
11.5
O3
μg/m³
76.1
PM10
μg/m³
18.7
SO2
μg/m³
10.8
NO2
μg/m³
11.4
CO
μg/m³
379.2
Weather
℃
℃
℉
33℃
55%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
SO2
NO2
CO
Places included
Dongnam-gu
AQI 50
Seobuk-gu
AQI 60
Data Sources
http://www.airkorea.or.kr/
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