Kalvholm Lighthouse

The Kalvholm lighthouse is located on the island of Korpo in Finland.

History

• The construction began in 1901 and was completed in 1903.

Architecture

The tower height of the Kalvholm lighthouse is approximately 7 meters (23 feet).

The focal height, which is the distance from the base of the lens to the center of the light source, is also around 7 meters.

The lighthouse features a distinctive green and red striped pattern on its exterior, with each section consisting of six colors that rotate in sequence.

Light Characteristics

The Kalvholm lighthouse emits a rotating beam of light, with three distinct patterns: two green beams and one red beam.

Each beam has a range of approximately 4 nautical miles (7.4 kilometers) and rotates every 6 minutes.

Current Status

The Kalvholm lighthouse is currently an active aid to navigation, although it may be automated at times.

It remains in operation as part of the Finnish maritime safety system.

Location and Accessibility

The Kalvholm lighthouse is situated on Rumar Österstrandsväg, Korpo Island, Finland.

The location can be easily accessed by car or public transportation from nearby towns.

Heritage Status

The Kalvholm lighthouse has been designated as a protected cultural heritage site in Finland.

Notable Historical Events

There are no notable historical events recorded for the Kalvholm lighthouse.