Gosan-ri, Jeju, South Korea (고산리 제주)
Monitoring Station
· Gaigeturi, South Korea
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
45
10am
25
25
25
1pm
25
25
45
4pm
45
45
45
7pm
45
45
45
10pm
45
25
—
1am
—
—
—
4am
—
—
—
7am
—
—
CAMS model
adj -9
54
34
34
34
34
34
54
54
54
54
54
54
54
54
34
Air Quality Trend (24h)
PM2.513.5 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
50
Gosan-ri, Jeju, South Korea (고산리 제주)
50
Gosan-ri, Jeju, South Korea (고산리 제주)
56
Gosan-ri, Jeju, South Korea (고산리 제주)
54
Gosan-ri, Jeju, South Korea (고산리 제주)
44
Gosan-ri, Jeju, South Korea (고산리 제주)
52
Daejeong-eup, Jeju, South Korea (대정읍 제주)
76
Daejeong-eup, Jeju, South Korea (대정읍 제주)
46
Daejeong-eup, Jeju, South Korea (대정읍 제주)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T13:59 UTC.