KOEN
Kamogawa in the middle, with the lights within 20 km, in their listed colours.
Kamogawa — light characteristic, height, range
3 white flashes every 13 seconds
Count 13 seconds.Flash white, 3 times.Begin again.
- Characteristic
- Fl(3) W 13s
- Height
- 26 m
- Nominal range
- 15 nmi = 28 km
- Type
- light major
- Position
- 35.0930°N, 140.1097°E

Lights nearby
- Kamogawa Ko (Kamogawa Ko)Red, 3 s on and 3 s off · 162 m
- Oura (Oura)Green, 3 s on and 3 s off · 330 m
- Hamanabuto Ko (Hamanabuto Ko)Steady white, brighter flash every 5 seconds · 1.9 km
- Hamogi Ko (Hamogi Ko)One red flash every 4 seconds · 4.1 km
- Green, 3 s on and 3 s off · 5.5 km
- Amatsu Ko (Amatsu Ko)Steady red light · 5.6 km
- Steady red light · 5.6 km
- Red, 3 s on and 3 s off · 5.6 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