Inferences from repeated airborne magnetic measurements on the Island of Vulcano (Eolian Islands, Italy) for volcanic risk mitigation

The Island of Vulcano belongs to the still active Eolian volcanic arc. The recent event on Stromboli has renewed public interest and consciousness about this kind of natural hazard not only in Italy, but almost in the whole of Europe. A strong need for a reliable method to recognise significant changes in the intemal state of a volcano has raised, because of the current ongoing and permanently changing activity of the Eolian volcanic system.