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AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Dongnam-gu
Cheonan-si, Chungcheongnam-do
2025-12-08 10:00
AQI (US)
Good
Pollutants
NO2
μg/m³
44.2
O3
μg/m³
41.8
PM10
μg/m³
15
PM2.5
μg/m³
2
CO
μg/m³
650
SO2
μg/m³
10.9
Weather
℃
℃
℉
3℃
58%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
NO2
O3
PM10
PM2.5
CO
SO2
Places included
성황동
AQI 21
Data Sources
http://www.airkorea.or.kr/
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