Tärngrundet Lighthouse

The Tärngrundet lighthouse was constructed in 1869 and has been guiding mariners through the waters of the Baltic Sea ever since.

History

• The tower height of the Tärngrundet lighthouse is approximately 25 meters (82 feet) above sea level. The focal height, which is the height of the light above the surrounding terrain, is around 30 meters (98 feet).
• The lighthouse's architectural style is characteristic of Finnish coastal structures from this period.

Light Characteristics

• The Tärngrundet lighthouse emits a distinctive pattern of four lights, each with a range of approximately 6 nautical miles. The colors of the lights are green, red, and white, with each light having a unique character (Q).
• The sector starts at 226 degrees and ends at 296 degrees for the first light.

Current Status

The Tärngrundet lighthouse is currently an active aid to navigation, although it has been automated since its construction. It remains in operation as part of Finland's maritime safety network.

Location and Accessibility

The Tärngrundet lighthouse is located on Hannasvägen in the town of Korpo, Finland. The site can be accessed by road or via a short walk from the nearby harbor.

Heritage Status

Tärngrundet has been recognized as a culturally significant landmark in Finland, with its designation as a notable coastal structure contributing to the country's rich maritime heritage.

Notable Historical Events

• The Tärngrundet lighthouse played an important role during World War II, serving as a vital aid to navigation for Finnish naval vessels. Its strategic location allowed it to guide ships through the treacherous waters of the Baltic Sea, ensuring safe passage for both military and civilian vessels.

Architecture

The tower height of the Tärngrundet lighthouse is approximately 25 meters (82 feet) above sea level. The focal height, which is the height of the light above the surrounding terrain, is around 30 meters (98 feet). The lighthouse's architectural style is characteristic of Finnish coastal structures from this period.