GNGTS 2013 - Atti del 32° Convegno Nazionale

Labaume P., Bousquet J. C., Lanzafame G., 1990. Early deformation at a submarine compressive front: the Quaternary Catania foredeep south of Mt. Etna, Sicily, Italy. Tectonophysics 177, 349-366. Lavecchia G., Ferrarini F., De Nardis R., Visini F., Barbano M.S. 2007. Active thrusting as a possible seismogenic source in Sicily (Southern Italy): Some insights from integrated structural-kinematic and seismological data. Tectonophysics, 445, 145-167. Longhitano S., Colella A. 2007. Geomorphology, sedimentology and recent evolution of the anthropogenically modified Simeto River delta system (eastern Sicily, Italy). Sedimentary Geology 194, 195-221. Lundgren P., Casu F., Manzo M., Pepe A., Berardino P., Sansosti E., Lanari. R. 2004. Gravity and magma induced spreading of Mount Etna volcano revealed by satellite radar interferometry. Geophysical Research Letters 31, L04602, doi:10.1029/2003GL018736. Mattia M., Bruno V., Cannavò F., Palano M. 2012. Evidences of a contractional pattern along the northern rim of the Hyblean Plateau (Sicily, Italy) from GPS data, Geologica Acta, 10, 1-9. Monaco C., Tapponnier P., Tortorici L., Gillot P.Y. 1997. Late Quaternary slip rates on the Acireale-Piedimonte normal faults and tectonic origin of Mt. Etna (Sicily). Earth Planetary Science Letters, 147, 125-139. Monaco C., Bianca M., Catalano S., De Guidi G., Tortorici L. 2002. Sudden change in the late Quaternary tectonic regime in eastern Sicily: evidences from geological and geomorphological features. Bollettino Società Geologica Italiana, 1, 901-913. Neri G., Barberi G., Oliva G., Orecchio B. 2005. Spatial variations of seismogenic stress orientations in Sicily, south Italy. Physics of the Earth and Planetary Interiors, 148, 175-191. Palano M., Ferranti L., Mattia M., Monaco C., Aloisi M., Bruno V., Cannavò F., Siligato G. 2012. GPS velocity and strain fields in Sicily and southern Calabria, Italy: updated geodetic constraints on tectonic block interaction in the central Mediterranean. Journal of Geophysical Research 117, 1-12. Patanè D., Barberi G., Cocina O., De Gori P., Chiarabba C. 2006. Time-Resolved Seismic Tomography Detects Magma Intrusions at Mount Etna. Science, 313, 821-823. Ragg S., Grasso M., Muller B. 1999. Patterns of tectonic stress in Sicily from borehole breakout observations and finite element modeling. Tectonics, 18 (4), 669-685. Ristuccia G.M., Di Stefano A., Gueli A.M., Monaco C., Stella G.,Troja S.O. 2013. OSL chronology of Quaternary terraced deposits outcropping between Mt. Etna volcano and the Catania Plain (Sicily, southern Italy). Physics and Chemistry of the Earth, 63, 36-46. Scarfì L., Messina A., Cassisi C. 2013. Sicily and Southern Calabria focal mechanism database: a valuable tool for the local and regional stress field determination. Annalas of Geophysics, 56, 1, D0109, doi:10.4401/ag-6109. Solaro G., Acocella V., Pepe S., Ruch J., Neri M., Sansosti E. 2010. Anatomy of an unstable volcano from InSAR: Multiple processes affecting flank instability at Mt. Etna, 1994-2008. Journal of Geophysical Research, 115, B10405, doi:10.1029/2009JB000820. Spampinato C., Scicchitano G., Ferranti L., Monaco C. 2012. Raised Holocene paleo-shorelines along the Capo Schisò coast, Taormina: New evidence of recent co-seismic deformation in northeastern Sicily (Italy). Journal of Geodynamics, 55, 18-31. Torelli L., Grasso M., Mazzoldi G., Peis D. 1998. Plio–Quaternary tectonic evolution and structure of the Catania foredeep, the northern Hyblean Plateau and the Ionian shelf (SE Sicily). Tectonophysics, 298 209–221. Zhang H., Thurber C., Bedrosian P. 2009. Joint inversion for Vp, Vs, and Vp/Vs at SAFOD, Parkfield, California, Geochemistry Geophysics Geosystems, 10:Q110032, doi:10.1029/2009GC002709. First paleoseismic results from the Mount Morrone fault (Sulmona, central Apeninnes) P. Galli 1,2 , B. Giaccio 2 , P. Messina 2 , E. Peronace 2 , B. Quadrio 2 , J. Bellanova 3 , S. Piscitelli 3 1 Dipartimento della Protezione Civile Nazionale, Roma 2 CNR-IGAG, Roma 3 CNR-IMAA, Potenza Introduction. At the end of the past century, Galadini and Galli (1999, 2000) claimed the existence of at least two parallel sets of seismogenetic fault systems running along the backbone of central Apennines. The western one has been responsible for all the main Mw>6.5 historical earthquakes, whereas they defined the eastern one as silent (i.e., no historical earthquake associated with), estimating an elapsed time since the last fault rupture longer than 1500 years. As historical and paleoseismological studies have demonstrated that this time often exceeds the average recurrence interval for Mw≥6.5 Apennine earthquakes (e.g. in Galli et al. , 2008), they concluded that future strong earthquakes might preferentially occur along faults of this eastern set. 53 GNGTS 2013 S essione 1.1