KOEN
Tonen-Ogisima in the middle, with the lights within 20 km, in their listed colours.
Tonen-Ogisima — light characteristic, height, range
Morse U (··−) in white every 10 seconds
Morse U.Count 10 seconds.Begin again.
- Characteristic
- Mo(U) W 10s
- Height
- 27 m
- Nominal range
- 15 nmi = 28 km
- Type
- light major
- Position
- 35.4864°N, 139.7853°E
Lights nearby
- Higasi Ogisima (Higasi Ogisima)Green, 2 s on and 2 s off · 956 m
- Kawasaki (Kawasaki)Red, 3 s on and 3 s off · 2.5 km
- Kawasaki Keihin (Kawasaki Keihin)Morse U (··−) in white every 8 seconds · 2.7 km
- Higasi Ogisima (Higasi Ogisima)2 red flashes every 6 seconds · 3.2 km
- Ukisima (Ukisima)Alternating white and green every 10 seconds · 3.4 km
- Nippon Kokan Ogi Shima (Nippon Kokan Ogi Shima)Steady green light · 4.4 km
- Steady green light · 4.4 km
- B (B)One red flash every 5 seconds · 6.6 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