KOEN
Seoneopdo (서넙도등대) in the middle, with the lights within 20 km, in their listed colours.
Seoneopdo (서넙도등대) — light characteristic, height, range
One white flash every 4 seconds
Count 4 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 4s 51m 7M
- Height
- 51 m
- Nominal range
- 7 nmi = 13 km
- Visible sector
- W 351°∼237°(246°)
- Type
- Landfall / major light
- Position
- 34.1875°N, 126.4726°E · South Sea coast
Lights nearby
- Neopdo (넙도 한광본 등부표)4 yellow flashes every 8 seconds · 4.5 km
- Pajanggak (파장각 서방등표)9 quick white flashes every 15 seconds · 5.2 km
- Mangwolyeo (망월여등표)2 green flashes every 6 seconds · 6.0 km
- Jeongdongri (정동리등대)One white flash every 6 seconds · 6.2 km
- Norokdo (노록도 한광본 등주)4 yellow flashes every 8 seconds · 6.3 km
- Jukguldo (죽굴도등대)One white flash every 6 seconds · 7.0 km
- Book Hang S Breakwater (보옥항 남방파제 등대)One red flash every 4 seconds · 7.2 km
- Book Hang N Breakwater (보옥항 북방파제 등대)One green flash every 4 seconds · 7.3 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