Giorgi Boichenko, Ilia State University, Institute of Earth Sciences and National Seismic Monitoring Center, Tbilisi, Georgia, Tea Godoladze, Ilia State University, Institute of Earth Sciences and National Siesmic Monitoring Centre, Tbilisi, Georgia, Eric Cowgill, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, Salome Gogoladze, Institute of Earth Sciences at Ilia State University, 0177 Tbilisi, Georgia, Victor Alania, Tbilisi State University, Tbilisi, Georgia and Giorgi Merebashvili, Ilia State University, Institute of Earth Sciences and National Seismic Monitoring Network, Tbilisi, Georgia