Ryuo Saki Lighthouse

The Ryuo Saki Lighthouse is situated on Ryuo Saki, a peninsula in Tokyo Bay, Japan.

• The lighthouse can be accessed via the coastal road that runs along the peninsula.
• It was built in 1946 during the Showa era, with a major reconstruction taking place in 1992 during the Heisei era.

The current structure is believed to date from the latter half of the 20th century.

Architecture and Construction Materials

The lighthouse stands at a height of 67 meters above sea level, with a focal height of approximately 85 meters.

• It features a distinctive white light that can be seen for up to 21 nautical miles.
• The tower is constructed from reinforced concrete and steel, with a cylindrical shape.

The light's characteristics are defined by the Japanese Maritime Safety Administration as M 6280.

Light Characteristics

The Ryuo Saki Lighthouse emits a Fl (first order) light that flashes every 12 seconds, visible in all directions within its sector.

Current Status

The lighthouse remains an active aid to navigation, with automated systems in place for its operation and maintenance.

Heritage Status

The Ryuo Saki Lighthouse is not currently listed on any national or international heritage registers. However, it may be subject to future consideration due to its historical significance.

Notable Historical Events

No notable events are recorded for the Ryuo Saki Lighthouse.