A magnitude 7.2 quake struck off the coast of Greece on Saturday, some 77 km south-southwest of Alexandroupolis, at a depth of 91 km, the U.S. Geological Survey said.
A magnitude 7.2 quake struck off the coast of Greece on Saturday, some 77 km south-southwest of Alexandroupolis, at a depth of 91 km, the U.S. Geological Survey said.
No further details were immediately available, Reuters reported.