KOEN
Oryukdo (오륙도등대) in the middle, with the lights within 20 km, in their listed colours.
Oryukdo (오륙도등대) — light characteristic, height, range
One white flash every 10 seconds
Count 10 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 10s 53m 17M
- Height
- 53 m
- Nominal range
- 17 nmi = 31 km
- Visible sector
- W 203°∼135°(292°)
- Type
- Landfall / major light
- Position
- 35.0913°N, 129.1269°E · South Sea coast

Lights nearby
- Sinseondae Naval Wharf No A (신선대 해군부두 A호 등부표)3 red flashes every 7 seconds · 1.2 km
- Oryukdo Breakwater (오륙도 방파제 동단 등대)One yellow flash every 5 seconds · 1.3 km
- Busan Hang Baegunpo (부산항 백운포 남방파제 등대)3 red flashes every 7 seconds · 1.6 km
- Busan Hang Baegunpo (부산항 백운포 서방파제 등대)3 green flashes every 7 seconds · 1.9 km
- Oryukdo Breakwater (오륙도 방파제 서단 등대)2 red flashes every 6 seconds · 2.1 km
- Jodo (조도 방파제 동단 등대)2 green flashes every 6 seconds · 2.4 km
- Busan Hang No 2 (부산항 2호 등부표)Red, 2 s on and 2 s off · 2.7 km
- Busan Hang (부산항 유도 등부표)Morse A (·−) in white every 8 seconds · 2.8 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