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

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 7pm
149
45
45 10pm
65
65
65 1am
65
65
65 4am
65
65
65 7am
65
65
10am
1pm
4pm
Station readings
149
CAMS model adj +11
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
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 2026-04-14T22:23 UTC.