KOEN
Ryuo Saki (竜王崎灯台) in the middle, with the lights within 20 km, in their listed colours.
Ryuo Saki (竜王崎灯台) — light characteristic, height, range
One white flash every 12 seconds
Count 12 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 12s
- Height
- 67 m
- Nominal range
- 21 nmi = 39 km
- Type
- light major
- Position
- 34.6858°N, 139.4432°E
Lights nearby
- Habu Ko (Habu Ko)Steady white light · 498 m
- Motomati Ko (元町港突堤灯台)Green, 2 s on and 2 s off · 11 km
- Izu Oshima (Izu Oshima)3 white flashes every 30 seconds · 14 km
- Tomisaki Ko (Tomisaki Ko)Steady red, brighter flash every 6 seconds · 43 km
- Nojima Saki (Nojima Saki)One white flash every 15 seconds (colours listed: white, red) · 47 km
- Mikomotoshima Lighthouse (神子元島灯台)2 white flashes every 16 seconds · 48 km
- Alternating white and green every 10 seconds · 49 km
- Tateyama Ko (Tateyama Ko)Green, 2 s on and 2 s off · 50 km
Not for navigation. Use the country's official charts and Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: OpenStreetMap seamarks (OSM) (opens in a new tab) · Checked