The Turkish agency reports that recent earthquakes in the Aegean Sea, especially near Santorini Island, could trigger volcanic activity. Over 900 quakes have been recorded since January 28, with particular focus on the Kolumbo volcano. Historical context and geological monitoring underscore ongoing concerns for possible impacts on Turkey.
The Turkish Disaster and Emergency Management Authority (AFAD) and the Mineral Research and Exploration General Directorate (MTA) have reported that ongoing seismic activity in the Aegean Sea could potentially trigger volcanic activity. The report highlighted that over 900 earthquakes occurred around Santorini Island, with the largest measuring 5.1, since they intensified on January 28. These earthquakes were primarily located northeast of Santorini at varying depths from 5 kilometers to 25 kilometers.
Particular attention is drawn to the Kolumbo volcano situated underwater 6.5 kilometers northeast of Santorini. The closest seismic activity to the Turkish coast is recorded 140 kilometers away. Historical data indicates that the last known eruption of the Santorini volcano was in 1950, which resulted in a tsunami affecting Turkey’s coastline.
The report emphasized the significance of monitoring the current seismic swarm due to its possible volcanic implications, even though a similar situation from 2011-2012 did not result in volcanic activity. Potential volcanic activity could vary depending on geological factors such as eruption intensity and magma-water interaction.
The eventual seismic activity is linked to the South Aegean Volcanic Arc, which comprises multiple active volcanoes, including Milos, Santorini, and Nisyros. The Aegean Subduction Zone is also identified as a boundary between the Aegean-Anatolian Plate and the African Plate, where ongoing seismic movements are recorded. Current monitoring is conducted by the AFAD Earthquake Advisory Board along with Turkish scientists, urging the public to refrain from speculative information on social media.
Recent events in the Aegean Sea highlight the region’s geological significance, characterized by its active volcanic landscape. Following an increase in seismic activity surrounding Santorini Island, authorities are diligently assessing the potential for volcanic eruptions. Understanding the dynamics of plates and the history of volcanic activity in this region helps contextualize the risks associated with the ongoing earthquakes and their potential effects on surrounding areas, including Turkey.
The joint report by AFAD and MTA indicates a pressing need for vigilance concerning the seismic activities in the Aegean Sea, particularly around Santorini Island. Although the current earthquake surge bears resemblance to previous events that did not culminate in volcanic eruptions, the unique geological characteristics of the area necessitate continuous monitoring. The public is advised to heed official guidance and refrain from unverified sources.
Original Source: www.hurriyetdailynews.com
