of seismic events, in the order of 7 on the Richter magnitude scale caused destruction to homes on Terceira, Graciosa, Faial and São Jorge islands. These events caused significant damage to the structure of the lighthouse and buildings, necessitating a complete abandonment of the complex. The lighthouse was automated and reopened on 5 July 1982. References Notes Sources Lighthouses completed in 1964 Ponta Rosais Buildings and structures in Velas Rosais