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South Korea
Gyeonggi-do
Osan-si
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Osan-si
Gyeonggi-do, South Korea
2026-08-21 08:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
40.9
PM2.5
μg/m³
7
PM10
μg/m³
10
NO2
μg/m³
18.7
CO
μg/m³
250
SO2
μg/m³
5.7
Weather
℃
℃
℉
27℃
94%
0 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Osan-dong
AQI 13
Data Sources
http://www.airkorea.or.kr/
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