The seismic activity at Santorini and other Greek islands is not over and the biggest quake has not happened yet, a seismologist has warned, CNN reported.Remy Bossu, Secretary-General of the European-Mediterranean Seismological Centre,

Thousands of residents have fled the island of Santorini after a swarm of earthquakes shook the Greek islands in the Aegean Sea on Tuesday morning.

Greek Prime Minister Kyriakos Mitsotakis appealed for calm as 200 earthquakes have left the residents of Santorini island, and its neighbours in the Aegean Sea, rattled, Al Jazeera reported on Tuesday.

Thousands of locals flee the picturesque island as experts say rolling tremors ‘not linked to volcanic activity’.

The Greek island of Santorini has faced over 200 quakes of magnitude three or more since Friday, triggering panic among the masses and an exodus towards Athens. PM Kyriakos Mitsotakis has urged calm a