Osong-eup, Chungbuk, South Korea (오송읍 충북) Air Quality

Monitoring Station · Sejong, South Korea
122
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
84 9am
84
86
86 12pm
113
113
113 3pm
113
113
113 6pm
113
113
113 9pm
113
12am
3am
6am
CAMS model adj +59
25
25
27
27
54
54
54
54
54
54
54
54
54
54
PM2.544.0 µg/m³ ×2.9 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 2026-06-09T12:10 UTC.