Santorini, one of Greece’s most famous tourist islands, prepared for potential aftershocks on Sunday after experiencing over 200 small earthquakes in just 48 hours. These tremors, which occurred in the sea and nearby islands, included a 4.6-magnitude quake between Santorini and Amorgos on Sunday afternoon, prompting authorities to close schools as a precaution.
Greece’s civil protection agency ordered schools to remain shut through Monday, while emergency tents were set up for rescue teams deployed to the island. Experts attributed the tremors to tectonic activity rather than volcanic movements, easing fears of an imminent eruption. However, due to the region’s active fault lines, the risk of a stronger earthquake remains, warned Kostas Papazachos, a geophysics professor at Aristotle University of Thessaloniki.
Authorities urged residents to avoid crowded indoor spaces, unstable structures, and drained swimming pools. In the event of a major earthquake, people were advised to move to higher ground. These precautions also extend to nearby islands such as Amorgos.
Emergency response teams, including rescue units with search dogs, drones, and helicopters, were placed on high alert in the southern Aegean region. Prime Minister Kyriakos Mitsotakis scheduled an emergency meeting for Sunday afternoon to assess the situation.
Santorini, a popular tourist destination, has a small population of 15,500 but hosted 3.4 million visitors in 2023, raising concerns over the impact of such events on tourism and infrastructure.
Authorities remain on high alert as seismic activity persists in the region, with experts closely monitoring developments. While no major damage or casualties have been reported so far, the ongoing tremors have heightened concerns among residents and tourists alike.
Local officials have urged businesses, particularly hotels and restaurants, to review their emergency protocols and ensure that evacuation routes are clearly marked. Tour operators have also been advised to inform visitors about safety measures and potential risks.
Meanwhile, ferry services connecting Santorini to neighboring islands are operating with caution, with port authorities closely monitoring sea conditions. Some cruise operators have adjusted itineraries to avoid potential disruptions.
Geologists and seismologists continue to analyze data from monitoring stations, looking for signs of further escalation. While the tremors appear to be tectonic in origin, scientists stress the importance of remaining vigilant due to the region’s history of seismic and volcanic activity.
As a precaution, the government is considering additional measures, including temporary restrictions on large public gatherings and reinforcing critical infrastructure. More emergency personnel may be deployed if seismic activity intensifies.
For now, residents and tourists are advised to stay informed through official channels and adhere to safety guidelines. Authorities will provide further updates as the situation develops.
