KOEN
Tonggakheuldo (통각흘도등대) in the middle, with the lights within 20 km, in their listed colours.
Tonggakheuldo (통각흘도등대) — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s 34m 9M
- Height
- 34 m
- Nominal range
- 9 nmi = 17 km
- Type
- Landfall / major light
- Position
- 37.1148°N, 126.0215°E · West Sea coast
Lights nearby
- Bangguyeo (방구여등표)2 white flashes every 5 seconds · 1.1 km
- Neolbyeo (넓여등표)2 white flashes every 10 seconds · 3.9 km
- Seongapdo (선갑도등대)One white flash every 5 seconds · 6.2 km
- Baguyeo (바구여등표)3 quick white flashes every 10 seconds · 6.4 km
- Tokkiyeo (토끼여등표)6 quick white flashes + one long every 15 seconds · 6.7 km
- Uduam (우두암등표)2 white flashes every 10 seconds · 7.7 km
- Gureopdo (굴업도 남방등표)2 green flashes every 6 seconds · 7.9 km
- Deungdaeyeo (등대여등표)2 white flashes every 5 seconds · 8.1 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