G51C:
After the "œBig One": Integrated Studies of Seismic and Geodetic Processes after Large Earthquakes II

Session ID#: 3538

Friday, 19 December 2014: 8:00 AM-10:00 AM
3024 (Moscone West)
Chairs:  Christodoulos Kyriakopoulos, University of California, Riverside, Department of Earth and Planetary Sciences, Riverside, CA, United States and Jacob I Walter, University of Oklahoma, Oklahoma Geological Survey, Norman, United States
Primary Convener:  Christodoulos Kyriakopoulos, University of Memphis, Memphis, TN, United States
Co-Convener:  Jacob I Walter, University of Oklahoma, Oklahoma Geological Survey, Norman, United States
OSPA Liaison:  Jacob I Walter, University of Oklahoma, Oklahoma Geological Survey, Norman, United States
Co-Sponsor(s):
  • S - Seismology
  • T - Tectonophysics
Index Terms:

1209 Tectonic deformation [GEODESY AND GRAVITY]
7230 Seismicity and tectonics [SEISMOLOGY]
8170 Subduction zone processes [TECTONOPHYSICS]
Virtual Option?: No

Abstracts Submitted to this Session:

G43B-0521
Comprehensive Modeling of Postseismic Slip and Viscoelastic Flow After the 2004 and 2012 Indian Ocean Earthquakes (30192)
Brian Hestetune and Anthony R Lowry, Utah State University, Logan, UT, United States
G51C-02
Different styles of postseismic deformation after the 2013 M7.7 Balochistan earthquake in Pakistan and the 2010 M7.2 El Mayor-Cucapah earthquake in Mexico (29074)
Eric Jameson Fielding, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Nestor Yague-Martinez, German Aerospace Center Oberpfaffenhofen, Oberpfaffenhofen, Germany; Technical University of Munich, Munich, Germany, Mahdi Motagh, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, J. Alejandro Gonzalez-Ortega, Center for Scientific Research and Higher Education at Ensenada, Ensenada, Mexico; Jet Propulsion Lab Caltech, Pasadena, CA, United States, Mong-Han Huang, University of California Berkeley, Berkeley, CA, United States, Roland Burgmann, University of California Berkeley, Earth and Planetary Science, Berkeley, United States, Andrew Mark Freed, Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, United States and Sergey V Samsonov, Natural Resources Canada, Ottawa, ON, Canada
G51C-03
Dominance of Viscoelastic Relaxation after the 2011 Tohoku Earthquake Revealed By Seafloor GPS Observations (Invited) (6040)
Tianhaozhe Sun1, Kelin Wang2,3, Ryota Hino4, Takeshi Iinuma5, Jiangheng He3, Hiromi Fujimoto6, Motoyuki Kido7, Yukihito Osada8 and Yan Hu9, (1)School of Earth and Ocean Sciences, University of Victoria, Victoria, BC, Canada, (2)Geological Survey of Canada Sidney, Pacific Geoscience Centre, Sidney, BC, Canada, (3)Pacific Geoscience Centre, Geological Survey of Canada, Sidney, BC, Canada, (4)Tohoku University, Graduate School of Science, Sendai, Japan, (5)International Research Institute of Disaster Science, Tohoku University, Sendai, Japan, (6)National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, (7)Tohoku University, International Research Institute of Disaster Science, Sendai, Japan, (8)Department of Geophysics, Tohoku University, Sendai, Japan, (9)Department of Earth and Planetary Sciences, University of California, Berkeley, CA, United States
G51C-04
Broad-scale gravity changes following the 2011 Tohoku-Oki thrust and 2012 Indian Ocean strike-slip earthquakes and implications for coseismic dilatation and viscoelastic relaxation (23612)
Shin-Chan Han, University of Newcastle, Callaghan, NSW, Australia, Jeanne M Sauber, NASA Goddard Space Flight Center, Geodesy and Geophysics Laboratory, Greenbelt, United States, Fred F Pollitz, U.S. Geological Survey, Earthquake Science Center, Seattle, United States, Riccardo Riva, Delft University of Technology, Department of Geoscience and Remote Sensing, Delft, Netherlands and Emile A Okal, Northwestern University, Evanston, United States
G51C-06
Step-like migration of early aftershocks following the 2007 Mw 6.7 Noto-Hanto earthquake, Japan (Invited) (4357)
Aitaro Kato, Nagoya University, Nagoya, Japan; University of Tokyo, Bunkyo-ku, Japan and Kazushige Obara, The University of Tokyo, Earthquake Research Institute, Tokyo, Japan
G51C-07
GPS Constraints on the Mw=7.5 Ometepec Earthquake Sequence, Southern Mexico: Coseismic and Postseismic Deformation (30009)
Shannon E Graham, Boston College, Chestnut Hill, MA, United States, Charles DeMets, University of Wisconsin Madison, Geoscience, Madison, WI, United States, Enrique Cabral, Instituto de Geofísica, Universidad Nacional Autónoma de México, Departamento de Geomagnetismo y Exploración, Mexico D.F., Mexico, Vladimir Kostoglodov, UNAM National Autonomous University of Mexico, Mexico City, Mexico, Andrea Walpersdorf, Université Grenoble Alpes, Institut des Sciences de la Terre, Grenoble, France, Nathalie Cotte, CNRS, Paris Cedex 16, France, Mike R Brudzinski, Miami University (OH), Department of Geology and Environmental Earth Science, Oxford, United States, Robert McCaffrey, Portland State University, Portland, OR, United States and Luis Salazar-Tlaczani, Universidad Nacional, Autónoma de México, Departamento de Geomagnetismo y Exploración, Instituto de Geofísica, Mexico, DF, Mexico
G51C-05
Sustained High Seismicity Rate Beneath Tokyo Associated with after-Slip of the 2011 M=9.0 Tohoku-Oki Earthquake (Invited) (9048)
Shinji Toda, Tohoku University, International Research Institute of Disaster Science, Sendai, Japan and Ross S Stein, Temblor, Inc., Tiburon, CA, United States
G51C-08
Afterslip from the 1450 and 1812 New Madrid earthquakes and rate-and-state frictional parameters of an intraplate fault (23466)
Oliver Salz Boyd, USGS Geologic Hazards Science Center, Denver, CO, United States
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