Santorini’s idyllic reputation often overshadows its turbulent geological history.
Known for its towering caldera and breathtaking views, this Aegean gem lies on a tectonic fault line and has endured some of the most violent natural events recorded in history.
Today, the island is on edge once again.
Hundreds of Earthquakes Spark Emergency Response
Greek authorities have deployed special forces, rescue teams, and drones to Santorini following a surge of seismic activity.
Over 200 tremors, some measuring up to 4.5 on the Richter scale, were recorded within a 48-hour period. According to Digi24, officials fear that a larger earthquake and a possible tsunami could follow.
The Civil Protection Ministry has taken precautions, including ordering school closures on Monday and advising residents to avoid shorelines and unstable structures.
"Nothing can be excluded," said Kostas Papazachos, a geophysics professor at Aristotle University of Thessaloniki, speaking to public broadcaster ERT.
Precautions Spread to Neighboring Islands
Temporary shelters have been set up on higher ground in Santorini, with other islands such as Amorgos, Ios, and Anafi implementing similar safety measures.
Reports from ferry operators show a growing number of foreign workers leaving the island for mainland Greece.
Experts have confirmed that the seismic events are caused by tectonic shifts rather than volcanic activity.
However, Santorini’s history stirs fear. In 1956, a 7.0+ magnitude earthquake devastated the island and triggered a tsunami.
Gerasimos Papadopoulos, a seismologist, called the recent activity “intense but offshore,” noting that the distance from the islands has been fortunate.
Prime Minister Kyriakos Mitsotakis convened an emergency cabinet meeting, during which military assistance for affected islands was reportedly discussed.
With heightened monitoring now in place, authorities hope to mitigate the risks posed by further seismic shocks.