KOEN
Masamune Lighthouse (政宗灯台) in the middle, with the lights within 20 km, in their listed colours.
Masamune Lighthouse (政宗灯台) — light characteristic, height, range
2 green flashes every 6 seconds
Count 6 seconds.Flash green, 2 times.Begin again.
- Characteristic
- Fl(2) G 6s
- Height
- 18 m
- Nominal range
- 4 nmi = 7 km
- Type
- light minor
- Position
- 38.2656°N, 141.0470°E
Lights nearby
- 2 red flashes every 6 seconds · 683 m
- Shiogama Ko (Shiogama Ko)Steady red light · 6.2 km
- Steady red light · 6.2 km
- One red flash every 4 seconds · 6.4 km
- Nitoda Ko (Nitoda Ko)One green flash every 4 seconds · 33 km
- Soma Ko, breakwater, NE. (Soma Ko, breakwater, NE.)2 green flashes every 6 seconds · 45 km
- 2 red flashes every 6 seconds · 46 km
- One red flash every 3 seconds · 47 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