S33B:
Physics of Subduction Earthquakes: From the Trench to the Transition Zone III Posters

Session ID#: 1524

Wednesday, 17 December 2014: 1:40 PM-6:00 PM
Poster Hall (Moscone_South)
Chairs:  Zhongwen Zhan, University of California San Diego, La Jolla, CA, United States and Yihe Huang, California Institute of Technology, Pasadena, CA, United States
Primary Convener:  Marine Denolle, University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, United States
Co-Convener:  Zhongwen Zhan, Scripps Institution of Oceanography, IGPP, San Diego, CA, United States
OSPA Liaison:  Marine Denolle, University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, United States
Co-Sponsor(s):
  • T - Tectonophysics
Index Terms:

7209 Earthquake dynamics [SEISMOLOGY]
7215 Earthquake source observations [SEISMOLOGY]
7240 Subduction zones [SEISMOLOGY]
7260 Theory [SEISMOLOGY]
Virtual Option?: No

Abstracts Submitted to this Session:

 
S33B-4507
Rupture Process of the 2014 Iquique Chile Earthquake in Relation With the Foreshock Activity (19590)
Yuji Yagi1, Ryo Okuwaki1, Bogdan Enescu2 and Shiro Hirano2, (1)University of Tsukuba, Institute of Life and Environmental Sciences, Tsukuba, Japan, (2)University of Tsukuba, Tsukuba, Japan
 
S33B-4508
Period-dependent source rupture behavior of the 2011 Tohoku earthquake estimated by multi period-band Bayesian waveform inversion (19895)
Hisahiko Kubo, Disaster Prevention Research Institute, Kyoto University, Uji, Japan, Kimiyuki Asano, Kyoto University, Disaster Prevention Research Institute, Uji, Kyoto, Japan, Tomotaka Iwata, Kyoto University, Disaster Prevention Research Institute, Kyoto, Japan and Shin Aoi, NIED National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan
 
S33B-4509
Slip reactivation model for the 2011 Mw9 Tohoku earthquake: Dynamic rupture, sea floor displacements and tsunami simulations. (21168)
Percy Galvez, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Luis Angel Dalguer, swissnuclear, Olten, Switzerland, Kaveh Rahnema, Technische Universität München (TUM), Munich, Germany and Michael Bader, Technical University of Munich (TUM), Department of Informatics, Munich, Germany
 
S33B-4510
Coseismic deformation due to the 2011 Tohoku, Japan, earthquake: influence of 3-D elastic heterogeneity (21170)
Akinori Hashima1, Thorsten W Becker2, Andrew Mark Freed3, Hiroshi Sato1, David A Okaya4, Hisashi Suito5, Yuki Hatanaka5, Dr. Makoto Matsubara6, Tetsuya Takeda6, Tatsuya Ishiyama7 and Takaya Iwasaki1, (1)University of Tokyo, Bunkyo-ku, Japan, (2)University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States, (3)Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, United States, (4)University of Southern California, Department of Earth Sciences, Los Angeles, United States, (5)GSI of Japan, Tsukuba, Japan, (6)NIED National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, (7)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan
 
S33B-4511
Seismic Velocity and Attenuation Tomography of the Source Zone of the 2011 Tohoku-oki Earthquake (Mw 9.0) (21909)
Dapeng Zhao1, Xin Liu2 and Zhouchuan Huang2, (1)Tohoku University, Department of Geophysics, Graduate School of Science, Sendai, Japan, (2)Tohoku University, Sendai, Japan
 
S33B-4512
Geometrical Effects of a Possible Subducted Seamount in the 2011 Mw 9.0 Tohoku Earthquake (22822)
Benchun Duan, Texas A&M University College Station, Department of Geology & Geophysics, College Station, TX, United States
 
S33B-4513
Absolute Strength of Megathrust Faults: Constraints From Stress Drop of the 2011 Great Tohoku Earthquake (26058)
Lonn Nathaniel Brown1, Kelin Wang2,3, Tianhaozhe Sun1 and Jiangheng He3, (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
 
S33B-4514
Seismically Inferred Rupture Process of the 2011 Tohoku-Oki Earthquake by Using Data-Validated 3D and 2.5D Green's Tensor Waveforms (29067)
Taro Okamoto1,2, Hiroshi Takenaka3, Tatsuhiko Hara4, Takeshi Nakamura5 and Takayuki Aoki1, (1)Tokyo Institute of Technology, Tokyo, Japan, (2)Institute of Science Tokyo, Department of Earth and Planetary Sciences, Tokyo, Japan, (3)Okayama University, Okayama, Japan, (4)Building Research Institute, Ibaraki, Japan, (5)Japan Agency for Marine–Earth Science and Technology, Yokohama, Japan
 
S33B-4515
Two-dimensional fully dynamic SEM simulations of the 2011 Tohoku earthquake cycle (29694)
Hiroyuki Shimizu and Kazuro Hirahara, Kyoto University, Kyoto, Japan
 
S33B-4516
Rupture Characteristics of Large (Mw ≥ 7.0) Megathrust Earthquakes from 1990-2014 (3348)
Lingling Ye, University of California Santa Cruz, Santa Cruz, CA, United States, Thorne Lay, University of California Santa Cruz, Santa Cruz, United States and Hiroo Kanamori, California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States
 
S33B-4517
Corner Frequency Variation in the Southeastern Region of the 1992 Nicaragua Tsunami Earthquake (9675)
Holly M. M. Rotman, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States, Susan L Bilek, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, United States and W. Scott Phillips, Los Alamos National Laboratory, Los Alamos, NM, United States
 
S33B-4518
The 2013 Crete (Hellenic Arc) Earthquake Sequence (11153)
Vassilis G Karakostas1, Eleftheria E Papadimitriou1 and Filippos Vallianatos2, (1)Aristotle University of Thessaloniki, Thessaloniki, Greece, (2)Technological Educational Institute of Crete, Chania, Greece
 
S33B-4519
Seismicity and Geometry Properties of the Hellenic Subduction Zone (11166)
Eleftheria E Papadimitriou1, Vassilis G Karakostas1, Filippos Vallianatos2, Costas Makropoulos3 and Giorgos Drakatos4, (1)Aristotle University of Thessaloniki, Thessaloniki, Greece, (2)Technological Educational Institute of Crete, Chania, Greece, (3)Athens University, Athens, Greece, (4)National Observatory of Athens, Athens, Greece
 
S33B-4520
Characterizing Earthquake Rupture Properties Using Peak High-Frequency Offset (11481)
Liwen Wen, University of California Los Angeles, Los Angeles, CA, United States and Lingsen Meng, University of California, CA, United States
 
S33B-4521
Source Variations of Small Magnitude Events in the Downdip Region of the Mexican Subduction Zone. (18169)
Rosalynn Wang, New Mexico Tech, Socorro, NM, United States, Susan L Bilek, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, United States, Mike R Brudzinski, Miami University (OH), Department of Geology and Environmental Earth Science, Oxford, United States, Enrique Cabral-Cano, UNAM National Autonomous University of Mexico, Departamento de Geomagnetismo y Exploración, Instituto de Geofísica, Mexico City, Mexico and Alejandra Arciniega-Ceballos, UNAM National Autonomous University of Mexico, Institute of Geophysics, Mexico City, Mexico
 
S33B-4522
Source Parameters of Large Magnitude Subduction Zone Earthquakes Along Oaxaca, Mexico (9610)
Mackenzie Lee Fannon, Eastern Connecticut State University, Willimantic, CT, United States and Susan L Bilek, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, United States
 
S33B-4523
Local seismicity and Vp/Vs at shallow to intermediate depth during the late interseismic phase of the Central Andean seismic gap (7320)
Wasja Bloch1, Joern Kummerow1, Peter Wigger1, Pablo Salazar2 and Serge Alexander Shapiro1, (1)Freie Universitaet Berlin, Berlin, Germany, (2)Millennium Institute on Volcanic Risk Research, Department of Geological Sciences, Antofagasta, Chile
 
S33B-4524
Seismicity of the Incoming Plate at the Mariana Trench Located Using an Ocean Bottom Seismograph Array (9007)
Hope Jasperson, Washington University in St Louis, St. Louis, MO, United States, Douglas A Wiens, Washington University in St Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States and Daniel Lizarralde, Woods Hole Oceanographic Institution, Geology and Geophysics, Woods Hole, United States
 
S33B-4525
Detection of Repeating Earthquakes Along the Northern Mariana Shallow Thrust Zone (19787)
Melody O Eimer, Washington University in St Louis, St. Louis, MO, United States, Douglas Wiens, Washington University in St. Louis, Department of Earth, Environmental, and Planetary Science, St. Louis, United States and Charlotte A Rowe, Los Alamos National Laboratory, Los Alamos, NM, United States
 
S33B-4526
Rupture Velocities of Intermediate- and Deep-Focus Earthquakes (13726)
Linda M Warren, Saint Louis University Main Campus, Department of Earth and Atmospheric Sciences, Saint Louis, United States
 
S33B-4527
Relative Moment Tensor Study of deep earthquake clusters in the Tonga-Fiji Subduction Zone (20390)
Wenming Wang, University Science & Technology of China, HEFEI, China and Lianxing Wen, Stony Brook University, Stony Brook, NY, United States; University of Science and Technology of China, Hefei, China
 
S33B-4528
Rupture Processes of the Mw8.3 Sea of Okhotsk Earthquake and Aftershock Sequences from 3-D Back Projection Imaging (23358)
Pei-Ru Jian, Department of Geoscience, National Taiwan University, Taipei, Taiwan, Shu-Huei Hung, NTU National Taiwan University, Department of Geosciences, Taipei, Taiwan and Lingsen Meng, University of California Los Angeles, Los Angeles, CA, United States
 
S33B-4529
The Impact of the Subduction Modeling Beneath Calabria on Seismic Hazard (9198)
Paola Morasca1, William Johnson2, Tania Del Giudice1, Pamela Poggi1, Chiara Traverso1 and Eric Parker1, (1)D'Appolonia S.p.A., Genoa, Italy, (2)Rhea Engineers & Consultants, Inc., Gibsonia, PA, United States
 
S33B-4530
Supercycles at subduction thrusts controlled by seismogenic zone downdip width (22261)
Robert Herrendoerfer, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Ylona van Dinther, Utrecht University, Department of Earth Sciences, Utrecht, Netherlands, Taras Gerya, ETH Zurich, Department of Earth and Planetary Sciences, Zurich, Switzerland and Luis Angel Dalguer, swissnuclear, Olten, Switzerland
 
S33B-4531
The Role and Spatiotemporal Occurrence of Off-megathrust Earthquakes: Insights from Seismo-Thermo-Mechanical models (28788)
Ylona van Dinther, Utrecht University, Department of Earth Sciences, Utrecht, Netherlands, Paul Martin Mai, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, Luis Angel Dalguer, swissnuclear, Olten, Switzerland and Taras Gerya, ETH Zurich, Department of Earth and Planetary Sciences, Zurich, Switzerland
 
S33B-4532
Effect of the Earth’s surface topography on the quasi-dynamic earthquake cycle (28459)
Makiko Ohtani and Kazuro Hirahara, Kyoto University, Kyoto, Japan
 
S33B-4533
Heat Flow Surveys on the Washington Margin of the Cascadia Subduction Zone (26788)
Marie Salmi1, Harlan Paul Johnson1, Evan A Solomon2 and Robert N Harris3, (1)Univ Washington, Seattle, WA, United States, (2)Univ Washington, Seattle, United States, (3)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States
 
S33B-4534
Influences of a ridge subduction on seismicity and geodynamics in the central Vanuatu arc. (12137)
Christian Baillard, Institut de Physique du Globe de Paris, Paris, France, Wayne C Crawford, Institut de Physique du Globe de Paris (IPGP), CNRS & Université Paris Cité, Paris, France, Valérie Ballu, LIENSs/Université La Rochelle, La Rochelle, France, Marc M Regnier, Géoazur - Université Côte d'Azur - IRD - CNRS - Observatoire de la côte d'Azur, Valbonne, France, Bernard Pelletier, IRD, Nouméa, New Caledonia and Esline Garaebiti, Vanuatu Meteorology and Geohazards Department, Port Vila, Vanuatu
 
S33B-4535
Refinements on the inferred causative faults of the great 2012 Indian Ocean earthquakes (20685)
Revathy Mozhikunnath Parameswaran and Kusala Rajendran, Indian Institute of Science, Centre for Earth Sciences, Bangalore, India
See more of: Seismology