Castle Island Lighthouse

The Castle Island Lighthouse is a historic lighthouse located on Castle Island in Miura, Japan.

History

• The Castle Island Lighthouse was constructed in 1994 and has been an important aid to navigation for mariners in the surrounding waters ever since.

Architecture

The lighthouse stands at a height of 30 meters (98 feet) above sea level, with a focal height of approximately 55 meters (180 feet). The tower is made of reinforced concrete and features a distinctive white-painted cylindrical shape. The light source is a modern LED lamp that emits a flashing white light every 15 seconds.

Light Characteristics

The Castle Island Lighthouse emits a Fl (flash) pattern at a range of 16 nautical miles, with a color of white and a period of 15 seconds. The light is visible from a distance of approximately 10 nautical miles during the day.

Current Status

The lighthouse remains an active aid to navigation, although it has been automated since its construction in 1994.

Location and Accessibility

The Castle Island Lighthouse is located on Castle Island, which is accessible by ferry or boat. The island is situated off the coast of Miura, approximately 30 kilometers (19 miles) south of Tokyo.

Heritage Status

The Castle Island Lighthouse has been designated as a cultural property in Japan, recognizing its importance as a historic landmark and aid to navigation.

Notable Historical Events

No notable historical events are recorded for this lighthouse.