GNGTS 2019 - Atti del 38° Convegno Nazionale

318 GNGTS 2019 S essione 2.1 Fig. 1 - Subcatalogs characterized by different homogeneous deformation styles. (a) Left: map of focal mechanisms in Italy, representing normal (red), reverse (blue) and strike-slip faulting (green) (adapted from Roselli et al. , 2017). Right: Italian subcatalog, extensional deformation style; (b) Left: earthquake focal mechanisms in southern California, representing normal (blue), reverse (red) and strike-slip faulting (green) (adapted from Yang and Hauksson, 2013). Right: southern California subcatalog, strike-slip deformation style; (c) Crustal earthquake faulting styles (-1 normal, 0 strike-slip, +1 thrust) (adapted from Oth, 2013). Right: Japanese subcatalog, reverse deformation style.