KOEN
Seongapdo (선갑도등대) in the middle, with the lights within 20 km, in their listed colours.
Seongapdo (선갑도등대) — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s 50m 8M
- Height
- 50 m
- Nominal range
- 8 nmi = 15 km
- Type
- Landfall / major light
- Position
- 37.0916°N, 126.0848°E · West Sea coast
Lights nearby
- Uduam (우두암등표)2 white flashes every 10 seconds · 3.7 km
- Bangguyeo (방구여등표)2 white flashes every 5 seconds · 5.7 km
- Tonggakheuldo (통각흘도등대)One white flash every 6 seconds · 6.2 km
- Tokkiyeo (토끼여등표)6 quick white flashes + one long every 15 seconds · 7.3 km
- Uldo Hang (울도항 동방파제 등대)One green flash every 6 seconds · 9.8 km
- Uldo Hang (울도항 서방파제 등대)One red flash every 6 seconds · 10.0 km
- Uldo (울도 그린에너지 등부표)4 yellow flashes every 8 seconds · 10 km
- Neolbyeo (넓여등표)2 white flashes every 10 seconds · 10 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: KHOA light list (국립해양조사원 등대표) (opens in a new tab) · Checked