Testing the recent Santorini seismic activity for possible tidal triggering effect

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Publiée : Sep 11, 2017
DOI : https://doi.org/10.12681/bgsg.11653
Michael E. Contadakis
Aristotle University of Thessaloniki
Demeter N. Arabelos
Department of Geodesy and Surveying, Aristotle University of Thessaloniki
G. Vergos
Department of Geodesy and Surveying, Aristotle University of Thessaloniki
Résumé

Based on the results of our studies for the tidal triggering effect on the seismicity of the Hellenic area, we consider the confidence level of earthquake occurrence - tidal period accordance as an index of tectonic stress criticality for earthquake occurrence and we check if the recent increase in the seismic activity at the Santorini island complex indicate that the faults Kameni and Columbo (to which the seismicity is clustered), (Chouliaras et al., 2013) are mature for a stronger earthquake. In this paper, we present the results of this test.

Article Details
  • Rubrique
  • Geophysics and Seismology
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Biographie de l'auteur
Michael E. Contadakis, Aristotle University of Thessaloniki
Department of Geodesy and  Surveying, AUTH, Pofessor Emeritus
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