Osaka Port Dotonbori North Breakwater Lighthouse

The Osaka Port Dotonbori North Breakwater Lighthouse is a historic lighthouse located on the Dotonbori breakwater in Osaka, Japan.

History

• The lighthouse has a long and storied history dating back to the late 19th century.

Architecture

The lighthouse was constructed in 1889-1890 and features a distinctive cylindrical tower with a square base. The tower stands at a height of approximately 22 meters (72 feet) above sea level, while its focal height is around 30 meters (98 feet). The lighthouse is made from concrete and features a distinctive red color.

Light Characteristics

• The Osaka Port Dotonbori North Breakwater Lighthouse emits a red light with a range of 5 nautical miles.
• The light has an Iso character, indicating that it is a fixed light with a rotating beam. The light's period is reported to be 4 seconds.

Current Status

The lighthouse is currently not in active use as a navigational aid. However, it remains a notable landmark and historical site in Osaka.

Location and Accessibility

The Osaka Port Dotonbori North Breakwater Lighthouse is located at the Yumesaki Tunnel in Osaka, Japan. The lighthouse can be accessed via the breakwater, but access may be restricted due to safety concerns.

Heritage Status

The Osaka Port Dotonbori North Breakwater Lighthouse has been recognized as a cultural property of Osaka Prefecture.

Notable Historical Events

• The lighthouse played an important role in the development of Osaka's port facilities during the late 19th and early 20th centuries.

Strong emphasis on importance:

This is a strong emphasis on importance, but it should be used sparingly to avoid over-emphasis.