S034
The Role of Fluids in Aseismic and Seismic Slip on Faults I

Thursday, 10 December 2020: 20:30-21:30
Virtual
Primary Convener:  Suguru Yabe, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
Conveners:  Luca Dal Zilio, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland; California Institute of Technology, Caltech Seismological Laboratory, Pasadena, CA, United States, Allie A Hutchison, GEOAZUR-OCA, Sophia Antipolis, France and Jorge Jara, Ecole Normale Supérieure, PSL Université, CNRS UMR 8538, Laboratoire de Géologie, Paris, France
Primary Liaison:  Suguru Yabe, The University of Tokyo, Tokyo, Japan
Chairs:  Luca Dal Zilio, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland and Jorge Jara, Ecole Normale Supérieure, PSL Université, CNRS UMR 8538, Laboratoire de Géologie, Paris, France
OSPA Liaison:  Suguru Yabe, The University of Tokyo, Tokyo, Japan
20:30
S034-01
The Hydraulic Diffusivity of Faults (Invited) (712791)
Emily E Brodsky, University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States and Demian M Saffer, UTIG, Austin, United States
20:38
S034-02
The role of fluids in governing rupture modes and seismic radiation on mature faults (668261)
Valere Lambert, California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States and Nadia Lapusta, California Institute of Technology, Pasadena, CA, United States
20:42
S034-03
Effects of fluid-induced aseismic slip on earthquake cycles and earthquake source processes (696582)
Semechah K. Y. Lui, University of Toronto Mississauga, Chemical and Physical Sciences, Mississauga, Canada; University of Toronto, Earth Sciences, Toronto, Canada and Yihe Huang, University of Michigan Ann Arbor, Ann Arbor, MI, United States
20:46
S034-04
Ascending Fluids and Overpressure Pulses on Faults Drive Aseismic Slip and Swarm Seismicity (712859)
Eric M Dunham1, Weiqiang Zhu1, Yuyun Yang2 and Kali L Allison3, (1)Stanford University, Department of Geophysics, Stanford, CA, United States, (2)Stanford University, ICME, Stanford, CA, United States, (3)University of Maryland College Park, College Park, United States
20:50
S034-05
On the Nature of Fault Slip: From the Field to the Laboratory (755218)
Francois Passelegue, Ecole Polytechnique, Palaiseau Cedex, France, Michelle Almakari, Mines ParisTech - PSL University, Géophysique, Centre de Géosciences, Paris, France, Pierre Dublanchet, MINES ParisTech - PSL University, Géophysique, Centre de Géosciences, Paris, France, Fabian Barras, University College London, Department of Earth Sciences, London, United Kingdom, Jérôme Fortin, Ecole Normale Supérieure Paris, Laboratoire de Géologie, Paris, France and Marie Violay, Swiss Federal Institute of Technology Lausanne, LEMR, Lausanne, Switzerland
20:54
S034-06
Low Interseismic Coupling of the Lesser Antilles Subduction Zone Inferred from Geodetic Observations (Invited) (662470)
Elenora van Rijsingen1, Eric Calais2,3, Romain Jolivet1,3, Jean-Bernard de Chabalier4, Jorge Jara2, Steeve J Symithe5, Richard E A Robertson6 and Graham Alexander Ryan6, (1)Ecole Normale Supérieure, PSL Research University, CNRS UMR 8538, Laboratoire de Géologie, Paris, France, (2)Ecole Normale Supérieure, PSL Université, CNRS UMR 8538, Laboratoire de Géologie, Paris, France, (3)Institut Universitaire de France, Paris, France, (4)Institut de Physique du Globe de Paris, Université de Paris, CNRS UMR 7154, Paris, France, (5)Université d'Etat d'Haiti, Faculté Des Sciences, URGéo, Port-au-Prince, Haiti, (6)University of the West Indies, Seismic Research Centre, St. Augustine, Trinidad and Tobago
21:02
S034-07
Deep very low frequency earthquakes in Shikoku, Kii and Tokai areas from Broadband Campaign for Deep Extent of Nankai Slow Eathquake (BC-DENSE) (679227)
Akiko Takeo and Kazushige Obara, Earthquake Research Institute, The University of Tokyo, Tokyo, Japan
21:06
S034-08
Segmentation and Interaction of Low-Frequency Earthquake Activity Along the Strike of Subducting Slab in Shikoku, Japan (738316)
Natalia Poiata1, Jean-Pierre Vilotte1, Nikolai M Shapiro2, Mariano Supino1 and Kazushige Obara3, (1)Institut de Physique du Globe de Paris, Paris, France, (2)Institut des Sciences de la Terre, Université Grenoble Alpes, CNRS (UMR5275), Grenoble, France, (3)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan
21:10
Discussion
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