Fault-plane solutions from moment-tensor inversion and preliminary Coulomb stress analysis for the Emilia Plain

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Published: Oct 16, 2012
DOI: https://doi.org/10.4401/ag-6134
Keywords:
Emilia 2012 earthquakes, Moment tensors, Focal mechanisms, Coulomb static stress

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Angela Saraò
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Sgonico (Trieste)
Laura Peruzza
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Sgonico (Trieste)

Abstract

We investigate the seismicity occurred in the Po area, in the period July 2011-June 1012, by means of moment tensor and we use our set of revised focal mechanisms - computed for M> 3.7 earthquakes - to evaluate Coulomb elastic stress changes in order to detect potential intermediate-distance faults interaction, and the main features of this complex structural system.

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How to Cite
Saraò, A. and Peruzza, L. (2012) “Fault-plane solutions from moment-tensor inversion and preliminary Coulomb stress analysis for the Emilia Plain”, Annals of Geophysics, 55(4). doi: 10.4401/ag-6134.
Issue
Vol. 55 No. 4 (2012): The Emilia (northern Italy) seismic sequence of May-June, 2012: preliminary data and results
Section
Letters

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