Is glacial isostatic adjustment controlling crustal deformation beneath the Southern Patagonian Icefield (48-52ºS) ? Insight from the characterization of small magnitude earthquakes.

Jean-Baptiste Ammirati1, Francisco Pasten-Araya2, Andreas Richter3, Sergio Ruiz4, María Constanza Flores1 and Douglas Wiens5, (1)University of Chile, Santiago, Chile, (2)Universidad Catolica del Maule, Obras Civiles, Talca, Chile, (3)TU Dresden, Dresden, Germany, (4)Universidad de Chile, Departamento de Geofísica, Facultad de Ciencias Físicas y Matemáticas, Santiago, Chile, (5)Washington University in St. Louis, St. Louis, MO, United States