KOEN
Sochochido (소초지도등대) in the middle, with the lights within 20 km, in their listed colours.
Sochochido (소초지도등대) — light characteristic, height, range
One white flash every 4 seconds
Count 4 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 4s 27m 7M
- Height
- 27 m
- Nominal range
- 7 nmi = 13 km
- Type
- Landfall / major light
- Position
- 37.3139°N, 126.2754°E · West Sea coast
Lights nearby
- Seosudo (서수도 11호 등부표)2 green flashes every 6 seconds · 1.2 km
- Seosudo (서수도 9호 등부표)2 green flashes every 6 seconds · 1.9 km
- Seosudo (서수도 13호 등부표)2 green flashes every 6 seconds · 2.2 km
- Seosudo (서수도 12호 등부표)2 red flashes every 6 seconds · 3.1 km
- Seosudo (서수도 14호 등부표)2 red flashes every 6 seconds · 3.5 km
- Seosudo (서수도 7호 등부표)2 green flashes every 6 seconds · 3.5 km
- Daechochido (대초치도 북방등부표)3 green flashes every 7 seconds · 3.5 km
- Seosudo (서수도 10호 등부표)2 red flashes every 6 seconds · 3.6 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