Scientists reveal what triggered Santorini 'earthquake swarm'

Published: 11/21/2025
Scientists reveal what triggered Santorini 'earthquake swarm'
Scientists have discovered that the earthquake swarm near Santorini was triggered by molten rock moving through an underground channel over three months, resulting in over 25,000 earthquakes. By combining physics and artificial intelligence, researchers were able to analyze the seismic activity and create a 3D map of the Earth around Santorini to understand the driving force behind the swarm. This study sheds light on how magma intrusions can trigger earthquakes and could aid in forecasting volcanic eruptions in the future. Keywords: Santorini, earthquake swarm, molten rock, underground channel, artificial intelligence, seismic activity, volcanic eruptions, magma intrusions