新居浜港東防波堤灯台

The New Iwakuni Harbor East Breakwater Lighthouse is a prominent maritime aid located on the coast of Japan.

History

• The lighthouse was constructed in 1935 as part of the Iwakuni Harbor's defensive infrastructure. Its primary function was to provide navigation assistance for ships entering and exiting the harbor.
• The lighthouse remains an active aid to navigation, although it has been automated in recent years. The lighthouse's maintenance and upkeep are overseen by local authorities.

Architecture and Construction Materials

The tower stands at a height of approximately 20 meters, with a focal height of around 25 meters. The lighthouse is built using reinforced concrete and features a distinctive cylindrical shape. The structure's design is characteristic of Japanese coastal defenses from the early 20th century.

Light Characteristics

The lighthouse emits a fixed red light, visible up to 10 nautical miles (18.5 km) out to sea. Its beam pattern is designed to provide clear guidance for vessels navigating the harbor entrance.

Current Status

The New Iwakuni Harbor East Breakwater Lighthouse remains an active aid to navigation, although it has been automated in recent years. The lighthouse's maintenance and upkeep are overseen by local authorities.

Location and Accessibility

Located on 海岸通り (Coastal Road) in Niihama, Japan, the lighthouse is easily accessible by car or public transportation. Visitors can view the structure from a short distance away, although access to the tower itself is restricted due to safety concerns.

Heritage Status

The New Iwakuni Harbor East Breakwater Lighthouse has been recognized as a cultural property of national significance in Japan. Its historical importance and architectural value have earned it a place on the country's list of protected landmarks.

Notable Historical Events

• During World War II, the lighthouse played a crucial role in guiding Allied forces into the Iwakuni Harbor. The structure's location allowed for clear visibility of enemy ships, providing valuable intelligence to naval commanders.

History

The lighthouse was constructed in 1935 as part of the Iwakuni Harbor's defensive infrastructure. Its primary function was to provide navigation assistance for ships entering and exiting the harbor.

Architecture and Construction Materials

The tower stands at a height of approximately 20 meters, with a focal height of around 25 meters. The lighthouse is built using reinforced concrete and features a distinctive cylindrical shape. The structure's design is characteristic of Japanese coastal defenses from the early 20th century.

Light Characteristics

The lighthouse emits a fixed red light, visible up to 10 nautical miles (18.5 km) out to sea. Its beam pattern is designed to provide clear guidance for vessels navigating the harbor entrance.

Current Status

The New Iwakuni Harbor East Breakwater Lighthouse remains an active aid to navigation, although it has been automated in recent years. The lighthouse's maintenance and upkeep are overseen by local authorities.

Location and Accessibility

Located on 海岸通り (Coastal Road) in Niihama, Japan, the lighthouse is easily accessible by car or public transportation. Visitors can view the structure from a short distance away, although access to the tower itself is restricted due to safety concerns.

Heritage Status

The New Iwakuni Harbor East Breakwater Lighthouse has been recognized as a cultural property of national significance in Japan. Its historical importance and architectural value have earned it a place on the country's list of protected landmarks.

Notable Historical Events

• During World War II, the lighthouse played a crucial role in guiding Allied forces into the Iwakuni Harbor. The structure's location allowed for clear visibility of enemy ships, providing valuable intelligence to naval commanders.

Notable Historical Events

During World War II, the lighthouse played a crucial role in guiding Allied forces into the Iwakuni Harbor. The structure's location allowed for clear visibility of enemy ships, providing valuable intelligence to naval commanders.