Tower Height: 33
Height of Focal Plane: 272
Characteristic and Range: Four white flashes every 40 seconds; range 20 nautical miles.
Description of Tower: White round concrete tower, attached to the foghorn building.
This light is operational
1908: White tower, 45 feet tall.
Date Established: 1908
Date Present Tower Built: ?
Fog Signal: Siren, 1 blast every 45 seconds.
Current Use: Active aid to navigation.
Open To Public? Grounds only?
The island is about 130 miles northwest of the port city of Inch'on and can be reached by daily ferry from there (a 3½ hour ride).