KOEN
Misaki Ko in the middle, with the lights within 20 km, in their listed colours.
Misaki Ko — light characteristic, height, range
Green, 3 s on and 3 s off
On for 3 seconds.Off for 3 seconds.Begin again.
- Characteristic
- Iso G 6s
- Height
- 13 m
- Nominal range
- 12 nmi = 22 km
- Type
- light minor
- Position
- 35.1346°N, 139.6280°E

Lights nearby
- Awa Saki (安房崎灯台)One white flash every 4 seconds · 635 m
- Joga Shima (城ヶ島灯台)One white flash every 15 seconds · 1.5 km
- Green, 2 s on and 2 s off · 1.8 km
- Jogashima (I Shima)3 red flashes every 12 seconds · 2.0 km
- Moroiso Saki (Moroiso Saki)White, 4 s on and 4 s off · 3.0 km
- Makuti Ko (Makuti Ko)One white flash every 4 seconds · 4.7 km
- Kamegi Ko (Kamegi Ko)9 quick white flashes every 15 seconds · 8.2 km
- Odawa Wan (Odawa Wan)Red, 2 s on and 2 s off · 8.4 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