Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기) Air Quality

Monitoring Station · Osan, South Korea
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 3am
17
17
17 6am
10
10
10 9am
17
37
37 12pm
37
37
37 3pm
37
37
6pm
9pm
12am
CAMS model adj -17
54
34
34
34
27
27
27
34
54
54
54
54
54
54
54
PM2.512.0 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:49 UTC.