16th World Conference on Earthquake, 16WCEE 2017 Santiago Chile, January 9th to 13th 2017 Paper N° 413 Registration Code: S-Y1462971791 THE JANUARY-FEBRUARY 2014 CEPHALONIA (IONIAN SEA, WESTERN GREECE) EARTHQUAKES: TECTONIC AND SEISMOLOGICAL ASPECTS S. Mavroulis(1), P. Carydis(2), V. Alexoudi(3), A. Grambas(4), E. Lekkas(5) (1) MSc Geologist, Department of Dynamic Tectonic Applied Geology, Faculty of Geology and Geoenvironment, School of Sciences, National and Kapodistrian University of Athens, Greece,
[email protected] (2) Professor Emeritus, National Technical University of Athens,Greece,
[email protected] (3) MSc Geologist, Department of Dynamic Tectonic Applied Geology, Faculty of Geology and Geoenvironment, School of Sciences, National and Kapodistrian University of Athens, Greece,
[email protected] (4) MSc Engineer, Department of Dynamic Tectonic Applied Geology, Faculty of Geology and Geoenvironment, School of Sciences, National and Kapodistrian University of Athens, Greece,
[email protected] (5) Professor of Dynamic Tectonic Appleid Geology and Disaster Management, Department of Dynamic Tectonic Applied Geology, Faculty of Geology and Geoenvironment, School of Sciences, National and Kapodistrian University of Athens, Greece,
[email protected] Abstract The early 2014 Cephalonia (Ionian Sea, western Greece) earthquake sequence comprised two main shocks with almost the same magnitude (Mw 6.0) occurred successively in short time (January 26, February 3) and space (western Cephalonia, Paliki peninsula). Many earthquake environmental effects (EEE) were induced by both earthquakes in Paliki and classified into primary and secondary. The primary EEE included permanent ground dislocation induced by tectonic uplift and subsidence as well as surface ruptures. The secondary EEE included ground cracks, slope movements, liquefaction and hydrological anomalies.