@article {34720, title = {The Combination of Updated Geotechnical, Seismotectonic and Isoseismal Maps of the Ionian Islands (Greece)}, journal = {Geosciences}, volume = {13}, number = {7}, year = {2023}, pages = {218}, abstract = {In this paper, we present a systematic GIS-based approach for producing updated, upscaled, unified and reevaluated maps for the Ionian Islands of Greece, which is an area of great geological interest. In particular, Cephalonia and Lefkada are two islands with an increased and intense seismicity. Therefore, a common GIS geodatabase was produced for handling the geoinformation of the area. New upscaled (scale 1:50,000) geotechnical and seismotectonic maps of these islands were produced based on older ones. On the other hand, the corresponding maps of the islands, based on the categories of the Greek antiseismic code and Eurocode 8, were produced in an effort to correlate them. Beyond that, all the available isoseismal maps of the earthquakes that hit the Ionian Islands were gathered in an effort to evaluate them and to find possible correlations with the other types of maps. Based on the correlation results, the consideration of the Vs30\ parameter in the Greek antiseismic code is proposed for a better categorization of the geological formations.}, isbn = {2076-3263}, url = {https://doi.org/10.3390/geosciences13070218}, author = {Alexopoulos, John D. and Dilalos, Spyridon and Giannopoulos, Ioannis-Konstantinos and Filis, Christos and Vassilakis, Emmanuel and Nikolaos Voulgaris} }