S34B:
The Central Andean Subduction Zone: Past, Present, and Future III

Session ID#: 4277

Wednesday, 17 December 2014: 4:00 PM-6:00 PM
303 (Moscone_South)
Chairs:  Francisco H Ortega Culaciati, University of Chile, Santiago, Chile, Onno Oncken, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany and Edmundo O. Norabuena, Instituto Geofísico del Perú, Lima, Peru
Primary Convener:  Francisco H Ortega Culaciati, University of Chile, Department of Geophysics - FCFM, Santiago, Chile
Co-conveners:  Onno Oncken, GeoForschungsZentrum GFZ, Potsdam, Germany, Edmundo O. Norabuena, Instituto Geofísico del Perú, Lima, Peru and Daniel Carrizo, University of Chile, Advanced Mining Technology Center, Department of Geology, Santiago, Chile
OSPA Liaison:  Edmundo O. Norabuena, Organization Not Listed, Washington, DC, United States
Co-Sponsor(s):
  • G - Geodesy
  • NH - Natural Hazards
  • T - Tectonophysics
Index Terms:

1207 Transient deformation [GEODESY AND GRAVITY]
7215 Earthquake source observations [SEISMOLOGY]
7230 Seismicity and tectonics [SEISMOLOGY]
8170 Subduction zone processes [TECTONOPHYSICS]
Virtual Option?: No

Abstracts Submitted to this Session:

S34B-01
SourceURL:file://localhost/Users/socquet/Auboulot/congres/socquetAGU2014.doc Geodetic coupling in the North Chile - South Peru seismic gap: new insights from GPS measurements in Peru (29023)
Anne Socquet1, Nathalie Cotte2, Edmundo O. Norabuena3, Wendy Quiroz3, Jorge Jara4, Jesus Pina-Valdes4, Mohamed Chlieh5, Daniel Carrizo6, Marta Bejar Pizarro7 and Marianne Metois8, (1)University Grenoble Alpes, ISTerre Institute of Earth Sciences, Grenoble, France, (2)CNRS, Paris Cedex 16, France, (3)Instituto Geofísico del Perú, Lima, Peru, (4)Ecole Normale Supérieure, PSL Research University, CNRS UMR 8538, Laboratoire de Géologie, Laboratoire de Géologie, Paris, France, (5)Université Côte d’Azur, IRD, CNRS, Observatoire de la Côte d’Azur, Géoazur, Valbonne, France, (6)University of Chile, AMTC, Santiago, Chile, (7)Instituto Geologico Minero Espana, Madrid, Spain, (8)National Institute of Geophysics and Volcanology, Rome, Italy
S34B-02
Rupture Process of the 2014 Iquique Earthquake Estimated from Tsunami Waveform and GPS Data (7701)
Aditya Riadi Gusman1, Kenji Satake2, Satoko Murotani3, Mohammad Heidarzadeh4, Endra Gunawan5 and Shingo Watada3, (1)University of Tokyo, Bunkyo-ku, Japan, (2)The University of Tokyo, Earthquake Research Institute, Tokyo, Japan, (3)Earthquake Research Institute, University of Tokyo, Tokyo, Japan, (4)Tarbiat Modares University, Tehran, Iran, (5)Bandung Institute of Technology, Graduate Research on Earthquake and Active Tectonics, Bandung, Indonesia
S34B-03
Multiscale Imaging of the 2014, Mw 8.2 Pisagua Earthquake Source (northern Chile) (9728)
Claudio Satriano1, Natalia Poiata2, Sergio Ruiz3, Pierre Romanet4, El-Madani Aissaoui2, Pascal Bernard2 and Jean-Pierre Vilotte2, (1)Université Paris Cité, Institut de physique du globe de Paris, Sismologie, Paris, France, (2)Institut de Physique du Globe de Paris, Paris, France, (3)Universidad de Chile, Santiago, Chile, (4)Institut de Physique du Globe de Paris, Mécanique et tectonique de la lithosphère, Paris, France
S34B-04
Complex Nucleation Process of Large North Chile Earthquakes, Implications for Early Warning Systems (18760)
Sergio Ruiz1, Gianina Meneses2, Monika Margarete Sobiesiak3 and Raul I Madariaga2, (1)University of Chile, Santiago, Chile, (2)Ecole Normale Supérieure Paris, Paris, France, (3)University of Kiel, Kiel, Germany
S34B-05
Segmentation and Large-Scale Nucleation of the 2014 Pisagua Earthquake Sequence (18770)
Olivier Lengliné1, Jean Paul Ampuero2, Yingdi Luo2, Virginie Durand3 and Javier A Ruiz4, (1)University of Strasbourg/CNRS, Strasbourg Cedex, France, (2)California Institute of Technology, Pasadena, CA, United States, (3)GeoAzur, Université Côte d’Azur, Nice, France, (4)University of Chile, Department of Geophysics - FCFM, Santiago, Chile
S34B-06
Pre-, Co-, and Post-Seismic Fault Slip in the Northern Chile Seismic Gap Associated with the April 1, 2014 (Mw 8.2) Pisagua Earthquake. (Invited) (20413)
Prof. Mark Simons, Ph.D.1, Zacharie Duputel2,3, Eric Jameson Fielding4, John Galetzka5, Joachim F Genrich6, Junle Jiang6, Romain Jolivet6, Hiroo Kanamori7, Angelyn W Moore8, Francisco H Ortega Culaciati9, Susan E Owen10, Bryan V Riel6, Luis A Rivera11, Daniel Carrizo12, Nathalie Cotte13, Jorge Jara14, Jürgen Klotz15, Edmundo O. Norabuena16, Ismael Ortega17, Anne Socquet18, Sergey V Samsonov19 and MariaCarolina Valderas Bermejo17, (1)California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, (2)Université de Strasbourg-CNRS, Institut de Physique du Globe de Strasbourg, UMR-7516, Strasbourg, France, (3)University of Strasbourg, Strasbourg, France, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (5)UNAVCO, Inc. Boulder, Boulder, United States, (6)Seismological Laboratory, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, United States, (7)California Institute of Technology, Seismological Laboratory, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (8)Jet Propulsion Laboratory/California Institute of Technology, Pasadena, United States, (9)University of Chile, Santiago, Chile, (10)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (11)Institut de Physique du Globe de Strasbourg, Strasbourg, France, (12)Universidad de Chile, Advanced Mining and Technology Center, Department of Geology FCFM, Santiago, Chile, (13)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (14)Ecole Normale Supérieure, PSL Research University, CNRS UMR 8538, Laboratoire de Géologie, Laboratoire de Géologie, Paris, France, (15)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (16)Instituto Geofísico del Perú, Lima, Peru, (17)Universidad de Chile, Centro Sismologico National, Santiago, Chile, (18)University Grenoble Alpes, ISTerre Institute of Earth Sciences, Grenoble, France, (19)Natural Resources Canada, Ottawa, ON, Canada
S34B-07
The Mw=8.1 Pisagua Earthquake of 1 April 2014 (15607)
Zacharie Duputel1,2, Junle Jiang3, Romain Jolivet3, Prof. Mark Simons, Ph.D.4, Luis A Rivera5,6, Bryan V Riel7, Sarah E Minson8, Jean Paul Ampuero3, Hailiang Zhang3, Nathalie Cotte9, Eric Jameson Fielding10, Jürgen Klotz11, Angelyn W Moore10, Edmundo O. Norabuena12, Susan E Owen13, Sergey V Samsonov14 and Anne Socquet15, (1)Université de Strasbourg-CNRS, Institut de Physique du Globe de Strasbourg, UMR-7516, Strasbourg, France, (2)University of Strasbourg, Strasbourg, France, (3)California Institute of Technology, Pasadena, CA, United States, (4)California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, (5)University of Strasbourg, Strasbourg Cedex, France, (6)Institut de Physique du Globe de Strasbourg, Strasbourg, France, (7)Massachusetts Institute of Technology, School of Earth Sciences, Hangzhou, China, (8)U.S. Geological Survey, Earthquake Science Center, Moffett Field, United States, (9)CNRS, Paris Cedex 16, France, (10)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (11)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (12)Instituto Geofisico Del Peru, Lima, Peru, (13)Jet Propulsion Laboratory, Pasadena, United States, (14)Natural Resources Canada, Ottawa, ON, Canada, (15)University Grenoble Alpes, ISTerre Institute of Earth Sciences, Grenoble, France
S34B-08
Continuing Megathrust Earthquake Potential in northern Chile after the 2014 Iquique Earthquake Sequence (16406)
Gavin P Hayes1, Matthew W Herman2, William D Barnhart3, Kevin P Furlong4, Sebastian Riquelme5, Harley Benz1, Eric Bergman6, Sergio E Barrientos5, Paul S Earle7 and Sergey V Samsonov8, (1)USGS National Earthquake Information Center, Golden, CO, United States, (2)Penn State Univ, University Park, PA, United States, (3)U.S. Geological Survey, Earthquake Hazards Program, Golden, United States, (4)Penn State Univ, University Park, United States, (5)University of Chile, National Seismological Center, Santiago, Chile, (6)Global Seismological Services, Golden, CO, United States, (7)USGS National Earthquake Information Center, Golden, United States, (8)Natural Resources Canada, Ottawa, ON, Canada
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