清水灯台

Clearwater Lighthouse

History

• The Clearwater Lighthouse is located on the Pacific coast of Japan and has a rich history dating back to the late 19th century. The lighthouse was built in 1888, during the Meiji period, as part of a series of coastal defenses to protect Japanese ports from foreign shipping.

Architecture

• The tower of the Clearwater Lighthouse stands at a height of 25 meters (82 feet) above sea level, with a focal height of 35 meters (115 feet). The lighthouse is constructed from granite and features a distinctive octagonal shape. The structure is topped by a lantern room containing a first-order Fresnel lens.

Light Characteristics

• The Clearwater Lighthouse emits a fixed red light, visible up to 20 nautical miles (37 kilometers) out to sea. The light pattern is a steady burn, with no flashing or rotating elements.

Current Status

The Clearwater Lighthouse remains an active aid to navigation, although it has been automated since the mid-20th century. Today, the lighthouse is maintained by local authorities and serves as a popular tourist destination.

Location and Accessibility

• The Clearwater Lighthouse is situated on the Pacific coast of Japan, near the town of Shizuoka. The lighthouse is accessible via the Pacific Coast Cycle Path, which runs along the coastline and offers stunning views of the surrounding landscape.

Heritage Status

The Clearwater Lighthouse has been designated as a National Historic Landmark in Japan, recognizing its importance as a cultural and historical landmark.

Notable Historical Events

• During World War II, the Clearwater Lighthouse played a significant role in the defense of Japanese ports. The lighthouse was used to guide Allied ships away from the coast, and it is believed that the light may have helped to prevent some naval engagements.