Isolotto della Maddalena Lighthouse

Isolotto della Maddalena Lighthouse (Faro di Isolotto della Maddalena) is an active lighthouse located on a small islet, 84 m long, placed 800 m north of the south mole of the Port of Alghero on the Sea of Sardinia.

Description
The lighthouse was built in 1940 and consists of a concrete cylindrical tower, 6 m high, with balcony and lantern; the tower is painted in red, the balcony and the lantern in white and the lantern dome in grey metallic. The light is positioned at 10 m above sea level and emits one red flash in a 5 seconds period visible up to a distance of 4 nmi. The lighthouse is completely automated, powered by a solar unit, and managed by the Marina Militare with the identification code number 1415 E.F.