作者: Chiara Ladina , Massimo Frapiccini , Simone Marzorati , Giancarlo Monachesi , Marco Cattaneo
DOI: 10.4401/AG-7191
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摘要: The seismicity of the last four years before August 24 2016 01:36 UTC M W 6.0 earthquake that struck central Italy is presented with aim to understand preparatory phase event. In contrast 2009 L’Aquila was preceded by a seismic sequence and 2013-2015 Gubbio swarm that, date, ended without any strong event, our preliminary results don’t show sequences in months previous mainshock low similarity between clusters foreshocks.