Santorini earthquakes continue into spring, bringing tourism uncertainty as the iconic Greek island has experienced over 18,400 tremors since late January.
Seismologists from the National Observatory of Athens have recorded unprecedented seismic activity in the Cyclades archipelago, affecting Santorini and neighboring islands like Amorgos, Ios, and Anafi.
A 5.1-magnitude earthquake struck between Santorini and Amorgos today February 17, adding to the growing concerns among locals and authorities. While no damage or injuries were reported, the tremors have driven most tourists away and raised alarms about the upcoming summer tourism season, a critical period for the region’s economy.
Geological Activity and Potential Risks
Seismologists, including Dimitrios Papanikolaou from the National University of Athens, believe the quakes are caused by a magma pocket approximately five kilometers below the surface. As the magma rises, it creates tension in the earth’s crust, triggering frequent tremors. Although experts assure that a catastrophic event is unlikely, they warn that seismic activity could persist until after Easter. There is also concern that continued tremors might activate the Anydros fault, the largest in the area, though the islet of Anydros itself remains uninhabited.
The Greek Ministry of Climate Crisis and Civil Protection, led by Vassilis Kikilias, has announced plans to construct a special emergency port on Santorini. This facility, supported by the Hellenic Armed Forces, will serve as a safe harbor for evacuation if a major earthquake occurs. Residents have been advised to seek higher ground during significant seismic events, reflecting the Santorini’s vulnerability due to its coastal geography and volcanic history.
Impact of Earthquakes on Tourism and Economy
Tourism, which drives Santorini’s economy, is already feeling the effects. With around 15,000 permanent residents, the island typically swells with tourists during peak seasons, contributing 4% to Greece’s total tourism revenue. However, recent reports indicate that only 2,000 residents remain, as many have fled due to the constant tremors. Athens has set up temporary shelters for displaced residents, many of whom work in the island’s tourism sector.
Local businesses are anxious about the potential loss of the summer tourist season. Olga Kefalogianni, Greece’s Minister of Tourism, has pledged to support Santorini with promotional campaigns to reassure travelers of the island’s safety once the seismic activity subsides. She emphasized the importance of maintaining Santorini’s reputation as a top global destination despite the current challenges.
Uncertain Future for Santorini Tourism
While experts like Yorgos Kaviris from the Geodynamic Institute suggest that a major earthquake exceeding a magnitude of 6 is unlikely, the unpredictable nature of seismic activity leaves room for concern. As monitoring continues, authorities are balancing safety measures with efforts to protect the island’s vital tourism industry.
Santorini’s breathtaking sunsets, white-washed buildings, and volcanic beaches have long made it a dream destination for travelers. As the island navigates these uncertain times, tourists and locals alike hope for a return to stability before the summer season.
Are you planning a trip to Santorini despite the ongoing seismic activity? Share your thoughts in the comments below.