孫崎灯台

Sunakisan Lighthouse

Location and Accessibility

• The Sunakisan Lighthouse is situated on Mago Saki Island, located off the coast of Naruto, Japan.
• The island can be accessed via a ferry from Naruto Port.

History

The Sunakisan Lighthouse was constructed in 1935 to serve as a navigational aid for mariners navigating the Naruto Strait.

Architecture and Construction Materials

The lighthouse stands at a height of 51 meters (167 feet) above sea level, with a focal height of 75 meters (246 feet).

The tower is made of concrete and features a distinctive octagonal shape.

The light source is an electric lamp emitting a white beam with a range of 19 nautical miles.

Light Characteristics

The lighthouse emits a Fl (first order) light, visible from a distance of 19 nautical miles.

The light has a period of 5 seconds and is powered by an electric motor.

Current Status

The Sunakisan Lighthouse is currently an active aid to navigation, although it has been automated since its construction.

It remains in use as a navigational reference point for mariners navigating the Naruto Strait.

Heritage Status

The Sunakisan Lighthouse is not listed on any national or international heritage registers.

Notable Historical Events

No notable historical events recorded.