KOEN
Kazura Sima. in the middle, with the lights within 20 km, in their listed colours.
Kazura Sima. — 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
- 53 m
- Nominal range
- 17 nmi = 31 km
- Type
- light major
- Position
- 34.7476°N, 134.4639°E

Lights nearby
- Ako (Ako)6 quick white flashes every 15 seconds · 5.9 km
- Iwami Ko (Iwami Ko)Steady red, brighter flash every 3 seconds · 6.9 km
- Osaki Hana (Osaki Hana)White, 3 s on and 3 s off · 9.6 km
- 2 green flashes every 6 seconds · 9.9 km
- Iesima Ko (Iesima Ko)One green flash every 3 seconds · 10 km
- Inge Sima (院下島灯台)2 white flashes every 10 seconds · 11 km
- Boze Shima, N. head. (Boze Shima, N. head.)One green flash every 3 seconds · 11 km
- Boze Ko (Boze Ko)One red flash every 3 seconds · 11 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