Katsuragi Sanriku Lighthouse

The Katsuragi Sanriku Lighthouse is situated on 四国の道 (Shikoku Road) in Mitoyo, Japan.

• The lighthouse is easily accessible by car or public transportation.
• It was constructed in 1884 to aid navigation for ships traversing the Sanriku Strait.

History

The Katsuragi Sanriku Lighthouse was constructed in 1884 to aid navigation for ships traversing the Sanriku Strait.

Its strategic location allowed it to serve as a vital aid to mariners during the late 19th and early 20th centuries.

Architecture

The lighthouse stands at a height of approximately 25 meters (82 feet) above sea level, with a focal height of about 40 meters (131 feet).

The structure is constructed from stone and features a distinctive octagonal tower.

The lighthouse's design was reportedly influenced by Western architectural styles prevalent during the Meiji period.

Light Characteristics

The Katsuragi Sanriku Lighthouse emits a fixed red light, visible to mariners at a range of approximately 10 nautical miles (19 kilometers).

The light pattern is reported to be a steady burn, with no rotating elements.

Current Status

The lighthouse remains an active aid to navigation, although it has been automated.

It is not currently operational as a beacon, but its status as a working lighthouse ensures the continued safety of mariners in the region.

Heritage Status

The Katsuragi Sanriku Lighthouse has been designated as a National Historic Landmark by the Japanese government, recognizing its importance as a cultural and historical artifact.