Name and Location

The Ryuo Saki Lighthouse, also known as the 竜王崎灯���, is situated on Oshima Island in Tokyo, Japan. Its exact coordinates are 34.6857717°N, 139.4431599°E.

Construction and History

The Ryuo Saki Lighthouse was constructed in 1931 and underwent a major renovation in 1999. As of this writing, it remains an active aid to navigation, providing crucial guidance for mariners and ensuring the safety of ships traversing the waters around Oshima Island.

Architecture and Materials

The lighthouse stands at an impressive height of approximately 67 meters (220 feet) and features a unique architectural design. Its white exterior and red roof make it a striking visual landmark for mariners navigating the waters around Oshima Island.

Light and Navigation

The Ryuo Saki Lighthouse emits a light with a range of approximately 21 kilometers (13 miles). The light is characterized by a flashing pattern, denoted as Fl(3)W.15s, indicating three flashes of white light every 15 seconds.

Accessibility and Visiting

Visitors can access the lighthouse, although specific information on hours, entrance fees, or guided tours is not readily available. Due to the lighthouse's remote location, public transportation options are limited, but visitors can reach the site by car or boat.

Notable Views and Landscape

The surrounding landscape features a mix of coastal terrain and urban areas. Unfortunately, there is no readily available gallery or notable photos of the Ryuo Saki Lighthouse.

Anecdotes and Folklore

No notable anecdotes or folklore are available about the Ryuo Saki Lighthouse.

Technical and Operational Details

Unfortunately, specific information on the lighthouse's operational details, such as its power source or maintenance schedule, is not readily available.

Further Information

• 1. US NGA Pub. 112: A publication by the United States National Geospatial-Intelligence Agency (NGA) providing information on lighthouses worldwide.
• 2. Survey Data: Local survey data and records provide additional details on the lighthouse's construction, renovation, and operating history.