Fig. 4: Cross-sections through the Adriatic Sea for Im25.

The nine slices, visualized in 3D, are oriented SW-NE through the Adriatic plate and show model Im25 for Vs (a) and Vp/Vs (b). Inset map shows cross-section locations. Black dots represent the seismicity with locations from the INGV bulletin85. The slices are 260 km long and 80 km deep; coastlines are plotted on top of the slices. In (b), the purple and yellow isovolumes correspond to Vp/Vs values of 1.7 and 1.95.