KOEN
Hirakubosaki Lighthouse (平久保灯台) in the middle, with the lights within 20 km, in their listed colours.
Hirakubosaki Lighthouse (平久保灯台) — light characteristic, height, range
White, 3 s on and 3 s off
On for 3 seconds.Off for 3 seconds.Begin again.
- Characteristic
- Iso W 6s
- Height
- 74 m
- Nominal range
- 22 nmi = 41 km
- Type
- light major
- Position
- 24.6103°N, 124.3160°E
Lights nearby
- One green flash every 3 seconds · 34 km
- One green flash every 3 seconds · 35 km
- Isigaki (Isigaki)2 green flashes every 8 seconds · 36 km
- Ishigaki Ko (Ishigaki Ko)2 red flashes every 6 seconds · 36 km
- 2 red flashes every 6 seconds · 94 km
- One green flash every 3 seconds · 99 km
- One green flash every 3 seconds · 99 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