Areas most at risk are Attica, Central Greece (Viotia, Evia), Peloponnese (Corinthia and Argolida), Crete and Northern Aegean (Lesvos, Chios, Samos, Ikaria).
Areas most at risk are Attica, Central Greece (Viotia, Evia), Peloponnese (Corinthia and Argolida), Crete and Northern Aegean (Lesvos, Chios, Samos, Ikaria).