Growing Magma Chamber at Kolumbo Volcano Poses Potential Threat to Santorini Island
An international team of scientists have uncovered a previously unknown magma chamber beneath the Kolumbo, a submarine volcano located off the coast of Greece near the island of Santorini.
Using advanced seismic imaging techniques, the team was able to construct a detailed image of the underground structure of the volcano.
The discovery does not necessarily indicate an immediate threat, but it does suggest that the volcano has the potential to reach a “boiling point” within the next two centuries.
The last eruption of Kolumbo took place in 1650 CE, causing a catastrophic event, resulting in the deaths of 70 people on the island due to toxic gases released from the pyroclastic flows and surges that occurred over the sea surface.
The researchers have discovered a previously unknown magma chamber beneath Kolumbo, leading them to believe that the volume of molten rock in the chamber is reaching levels similar to those seen in the 17th century.
The study’s authors point out that until now, the available data on submarine volcanoes in the region has been limited and incomplete.
Recent imaging techniques have allowed for a much more detailed understanding of the inner workings of these underwater volcanoes.
One of the most significant findings was the identification of a rapidly growing magma chamber beneath Kolumbo.
The chamber has been accumulating magma at an average rate of 4 million cubic meters (141 million cubic feet) per year since the volcano’s last eruption in 1650 CE.
The researchers of the study emphasize that there is no way to predict with certainty when the volcano may erupt. However, they highlight the importance of research like this in better understanding the potential risks and providing information that could potentially save lives.
MORE STORIES