Dangerous earthquake swarm prompts declaration of natural disaster zone on Ionian island of Cephalonia, Greece
Authorities declared Ionian island on Cephalonia a natural disaster zone on February 3, 2014. Eight days after the first M 6.1 earthquake that hit the region of Argostólion on January 26, 2014 at 13:55 UTC (15:55 local time), a second M 6.0