The emergency measure announced on the island of Amorgos follows a similar decision for nearby Santorini on Feb. 7 after thousands of unusual tremors were registered in an undersea area near the two islands, as well as the islands of Ios and Anafi – all popular tourist destinations.
The region has already seen a significant mobilization of fire departments, police, coast guard, and armed forces mostly on Santorini where thousands of residents and seasonal workers have left the island.
Authorities declared a state of emergency on a second Greek island Wednesday as a series of earthquakes continued to rattle the south-eastern Aegean Sea region.
Scientists had expressed hope the seismic swarm could be easing up, but a string of earthquakes around magnitude 5 has renewed concern.
The emergency declaration will facilitate rapid deployment of resources and emergency services.