KOEN
Duuri (두우리등대) in the middle, with the lights within 20 km, in their listed colours.
Duuri (두우리등대) — light characteristic, height, range
One white flash every 4 seconds
Count 4 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 4s 16m 7M
- Height
- 16 m
- Nominal range
- 7 nmi = 13 km
- Visible sector
- W 260°∼060°(160°)
- Type
- Landfall / major light
- Position
- 35.2536°N, 126.3112°E · West Sea coast
Lights nearby
- Bijakyeo (비작여등부표)9 quick white flashes every 15 seconds · 3.8 km
- Hasa-ri (하사리 북서방 전남개발 해양풍력발전기등)5 yellow flashes every 20 seconds · 4.9 km
- Mingyedo (민계도등대)One white flash every 6 seconds · 9.2 km
- Jeodo (저도 북방등표)One red flash every 5 seconds · 9.8 km
- Chilsan Bridge (칠산 대교 교량등)Green, 2 s on and 2 s off · 11 km
- Chilsan Bridge (칠산 대교 교량등)White, 2 s on and 2 s off · 11 km
- Chilsan Bridge (칠산 대교 교량등)Red, 2 s on and 2 s off · 11 km
- Chilsan Bridge (칠산 대교 교량등)Green, 2 s on and 2 s off · 11 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