Songbuk-dong, Gyeonggi, South Korea (송북동 경기)

Monitoring Station · Osan, South Korea
149
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 9pm
45
65
65 12am
65
65
65 3am
65
65
65 6am
65
65
65 9am
77
12pm
3pm
6pm
CAMS model adj +11
34
34
54
54
54
54
54
54
54
54
54
54
54
66
PM2.555.0 µg/m³ ×3.7 WHO
Unhealthy for sensitive groups
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T00:02 UTC.