This work is supported by INGV - Centro Nazionale Terremoti institutional funds and by the EC n.262330 NERA 2010-2014 project.
INGV, IRIS DMC, GFZ-GEOFON and GEOSCOPE provided access to waveforms waveforms (SeedLink protocol) and metadata (web services) used here.
Focal mechanisms determined using (HASH).
Plate boundaries from Bird, P. (2003) An updated digital model of plate boundaries.
Plots made with (GMT).
References and further