S31A
Advances in Understanding Slow Slip and Transitional Regions I Posters

Wednesday, 16 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Noel M Bartlow, University of California San Diego, La Jolla, CA, United States
Conveners:  Lucile Bruhat, Stanford University, Stanford, CA, United States, David P Bekaert, University of Leeds, COMET, School of Earth and Environment, Leeds, United Kingdom and Heidi Houston, University of Washington, Seattle, WA, United States
Chairs:  Heidi Houston, Applied Physics Laboratory University of Washington, Seattle, WA, United States and Andreas P Mavrommatis, Stanford University, Geophysics, Stanford, CA, United States
OSPA Liaisons:  Heidi Houston, Applied Physics Laboratory University of Washington, Seattle, WA, United States
 
Continental subduction induced tremor activity? (68730)
Hsin-Ju Tai1, Kate Huihsuan Chen1, Satoshi Ide2, Maxime Mouyen3 and Timothy B Byrne4, (1)Department of Earth Sciences, National Taiwan Normal University, Taipei, Taiwan, (2)University of Tokyo, Bunkyo-ku, Japan, (3)Academia Sinica, Taipei, Taiwan, (4)University of Connecticut, Groton, CT, United States
 
Relating Transient Seismicity to Episodes of Deep Creep at Parkfield CA (67956)
Charles G Sammis1, Rachel C Lippoldt1, Stewart W Smith2 and Robert M Nadeau3, (1)University of Southern California, Los Angeles, CA, United States, (2)Retired, Washington, DC, United States, (3)University of California Berkeley, Berkeley, CA, United States
 
TremorScope: A Tool to Image the Deep Workings of the San Andreas Fault near Cholame, CA (68649)
Margaret Hellweg1, Roland Burgmann2, Taka'aki Taira2, Robert M Nadeau2, Douglas Scott Dreger2 and Richard M Allen2, (1)Berkeley Seismological Lab, Berkeley, CA, United States, (2)University of California Berkeley, Berkeley, CA, United States
 
Toward Expanding Tremor Observations in the Northern San Andreas Fault System in the 1990s (75396)
Landon Gray Damiao1, Douglas Scott Dreger1, Robert M Nadeau1, Taka'aki Taira1, Aurélie Guilhem2 and Brenda Luna3, (1)University of California Berkeley, Berkeley, CA, United States, (2)CEA/DAM/DIF, F-91297 Arpajon, France, (3)UC Berkeley Seismological Laboratory, Berkeley, CA, United States
 
Viscous Moment, Mechanism of Slow Slip, and Subduction Megathrust Viscosity (73301)
Ake Fagereng, Cardiff University, School of Earth and Ocean Sciences, Cardiff, CF24, United Kingdom
 
Experimental demonstration of a semi-brittle origin for crustal strain transients (58630)
Jacqueline E Reber, Iowa State University, Ames, IA, United States, Luc L Lavier, Jackson School of Geosciences, Austin, TX, United States and Nicholas W Hayman, Institute for Geophysics, Austin, TX, United States
 
Effective heterogeneity controlling premonitory slip on laboratory faults (74130)
Paul A Selvadurai, University of California Berkeley, Berkeley, CA, United States
 
Laboratory Observations of the Full Spectrum of Fault Slip Modes: Implications for the Mechanics of Slow Earthquakes (76375)
John Leeman1, Demian M Saffer2, Marco Scuderi2 and Chris Marone1, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Penn State Univ, University Park, PA, United States
 
‘Burst-Like’ Slow Slip Propagation on Frictional Faults in the Laboratory (74414)
Jessica Parker, Paul A Selvadurai and Steve Glaser, University of California Berkeley, Berkeley, CA, United States
 
Acoustic properties of the full spectrum of stick-slip events from stable sliding to dynamic rupture: insights on the mechanics of slow earthquakes and transient fault slip. (77303)
Marco Maria Scuderi1, Chris Marone2, Elisa Tinti3, Giuseppe Di Stefano4 and Cristiano Collettini1, (1)Sapienza University of Rome, Rome, Italy, (2)Pennsylvania State University Main Campus, University Park, PA, United States, (3)National Institute of Geophysics and Volcanology, Rome, Italy, (4)INGV National Institute of Geophysics and Volcanology, Rome, Italy
 
Investigation of complex slow slip behavior along the Hikurangi subduction zone with earthquake simulator RSQSim (84819)
Harmony Colella1, Susan M Ellis2 and Charles A Williams2, (1)Arizona State University, Tempe, AZ, United States, (2)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
 
Modeling long- and short-term slow slip events and their interaction with large earthquakes along the Hikurangi subduction zone (71588)
Bunichiro Shibazaki, International Institute of Seismology and Earthquake Engineering, BRI, Tsukuba, Japan, Takanori Matsuzawa, National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, Laura M Wallace, University of Texas at Austin, Institute for Geophysics, Austin, TX, United States and Yoshihiro Ito, Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan
 
Tectonic tremor and microseismicity associated with shallow slow slip along the northern Hikurangi Margin, New Zealand (73956)
Erin K Todd, University of California Santa Cruz, Santa Cruz, CA, United States and Susan Y Schwartz, University of California-Santa Cruz, Santa Cruz, CA, United States
 
A Spatially and Temporally Continuous LFE Catalogue for the Southern Alps, New Zealand (62315)
Calum John Chamberlain1, John Townend1 and Laura-May Baratin2, (1)Victoria University of Wellington, School of Geography, Environment, and Earth Sciences,, Wellington, New Zealand, (2)Victoria University of Wellington, Wellington, New Zealand
 
Application of Phase-Weighted Stacking to Low-Frequency Earthquakes near the Alpine Fault, Central Southern Alps, New Zealand (66564)
Laura-May Baratin1, John Townend1, Calum John Chamberlain2 and Martha K Savage1, (1)Victoria University of Wellington, Wellington, New Zealand, (2)Victoria University of Wellington, School of Geography, Environment, and Earth Sciences,, Wellington, New Zealand
 
Episodic slow slip process in a non-planar fault model constrained by non-volcanic tremor locations along Cascadia subduction zone (67451)
Duo Li and Yajing Liu, McGill University, Montreal, QC, Canada
 
Numerical Modeling of ETS in the Cascadia Region - An Application of Nankai Model - (76236)
Takanori Matsuzawa, National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan and Bunichiro Shibazaki, Building Research Institute, Ibaraki, Japan
 
Investigate the Spatiotemporal Relationship Between Slow Slip Transients and Tremor in Cascadia Subduction Zone (80469)
Zhen Liu1, Yuning Fu2, Yehuda Bock3, Yan Jiang4, Angelyn W Moore5, Susan E Owen5 and Sharon Kedar5, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Organization Not Listed, Washington, DC, United States, (3)University of California San Diego, La Jolla, CA, United States, (4)Geological Survey of Canada Pacific, Vancouver, BC, Canada, (5)NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
Spatial and Temporal Comparisons of Tremor and Slow Slip in Cascadia (70807)
Kelley Hall, University of Washington Seattle Campus, Seattle, WA, United States, Heidi Houston, Applied Physics Laboratory University of Washington, Seattle, WA, United States and David A Schmidt, University of Washington, Seattle, WA, United States
 
Assessing the Updip Spatial Offset of Tremor and Slip during ETS Events in Cascadia (67679)
Randy D Krogstad, University of Oregon, Eugene, OR, United States and David A Schmidt, University of Washington, Seattle, WA, United States
 
6.5 Years of Slow Slip Events in Cascadia: A Catalogue of SSE Surface Expressions, Interface Slip Distributions, Event Magnitudes and Relationship to Tremor. (83413)
Lada L Dimitrova, University of Texas, Austin, TX, United States
 
Constraining Aseismic Slip in the Cascadia Subduction Zone with Plate Boundary Observatory Borehole Strainmeters in Northern Oregon (76107)
Evelyn A Roeloffs, USGS, Vancouver, WA, United States
 
A Study of Low-Frequency Earthquake Magnitudes in Northern Vancouver Island (71531)
Lindsay Yuling Chuang and Michael G Bostock, University of British Columbia, Vancouver, BC, Canada
 
Toward a complete catalog of Very Low Frequency Earthquakes (VLFEs) in Cascadia using a Match Filter Technique (85505)
Alexandra A Hutchison and Abhijit Ghosh, University of California Riverside, Riverside, CA, United States
 
Slow slip event within a gap between tremor and locked zones in the Nankai subduction zone (63960)
Ryota Takagi, Kazushige Obara and Takuto Maeda, Earthquake Research Institute, University of Tokyo, Tokyo, Japan
 
Conductivity structure in and around the Deep Low-Frequency Tremors generation region beneath the western part of the Kii Peninsula in Southwest Japan. (64284)
Satoshi Katakami, Kyoto University, Kyoto, Japan
 
Estimation of fault geometry of a slow slip event off the Kii Peninsula, southwest of Japan, detected by DONET (77365)
Kensuke Suzuki, Masaru Nakano, Takane Hori and Narumi Takahashi, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
 
Long-term SSEs in the Tokai Area, Central Japan, and Their Relationships Between Released Moment and Duration (77203)
Tadafumi Ochi, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
 
Detection of Seismic Anisotropy From Low-Frequency Earthquakes: Eastern Shikoku (71496)
Motoko Ishise, University of Tokyo, Bunkyo-ku, Japan and Kiwamu Nishida, Earthquake Research Institute, University of Tokyo, Tokyo, Japan
 
Tidal triggering of shallow very-low-frequency earthquakes in the Ryukyu Trenc (59049)
Mamoru Nakamura and Keito Kakazu, University of the Ryukyus, Okinawa, Japan
 
Shallow repeating slow-slip-events along the convergent block boundary in northern Hokkaido, Japan (62201)
Shohei Ikeda1, Kosuke Heki1 and Takeshi Kimura2, (1)Hokkaido University, Sapporo, Japan, (2)NIED National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan
 
Further evidence for the occurrence of tectonic tremor in the Japan Trench subduction zone (67838)
Kazuaki Ohta1, Yoshihiro Ito1, Satoshi Katakami2, Ryota Hino3, Syuichi Suzuki4 and Masanao Shinohara5, (1)Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan, (2)Kyoto University, Kyoto, Japan, (3)Tohoku University, Graduate School of Science, Sendai, Japan, (4)Tohoku University, Sendai, Japan, (5)University of Tokyo, Bunkyo-ku, Japan
 
Long-term continuous observation of vertical gradient of water temperature on the deep seafloor (71771)
Syuichi Suzuki, Tohoku University, Sendai, Japan
 
A Slow Slip and Seismic Swarm Sequence in a Weakly Coupled Subduction Zone in Northern Peru (86751)
Juan Carlos Villegas Lanza1, Jean-Mathieu Nocquet2, Frederique Rolandone3, Martin Vallee4, Hernando Tavera5, Francis Bondoux6, Trong Dinh Tran2,7, Xavier Martin2 and Mohamed Chlieh8, (1)Instituto Geofísico del Perú, Unidad de Geodesia Espacial, Lima, Peru, (2)Géoazur - Université Nice Sophia Antipolis, Valbonne, France, (3)University Pierre and Marie Curie Paris VI, istep, Paris, France, (4)Institut de Physique du Globe de Paris, Paris, France, (5)Instituto Geofísico del Perú, Lima, Peru, (6)GET Géosciences Environnement Toulouse, Observatoire Midi-Pyrénées, Toulouse, France, (7)National University of Civil Engineering, Civil Engineering, Hanoi, Vietnam, (8)Geoazur, Valbonne, France
 
­Intense Microseismicity Associated with a SSE at La Plata Island in the Central Subduction Zone of Ecuador (61729)
Monica Segovia1, Yvonne Font1,2, Marc M Regnier3, Philippe Charvis2, Jean Mathieu Nocquet4, Audrey Galve5, Yann Hello1, Anthony Ogé1, Paul Jarrin6 and Mario Calixto Ruiz6, (1)GeoAzur, Valbonne, France, (2)IRD Institute for Research and Development, Marseille Cedex 02, France, (3)IRD, Valbonne, France, (4)Institut de Recherche pour le Développement - IRD, Valbonne, France, (5)UMPC, UNSA, CNRS, IRD, Géoazur,, Valbonne, France, (6)Instituto Geofísico, Escuela Politécnica Nacional, Quito, Ecuador
 
Detailed Tremor Migration Styles in Guerrero, Mexico Imaged with Cross-station Cross-correlations (73377)
Yajun Peng and Allan M Rubin, Princeton University, Princeton, NJ, United States
 
Hunt for Slow Slip Events Along the Sumatran Subduction Zone in a Decade of Continuous GPS Data (80483)
Lujia Feng1, Emma M. Hill2, Pedro Elosegui3,4, Qiang Qiu2, Iwan Hermawan1, Paramesh Banerjee2 and Kerry Sieh2, (1)Earth Observatory of Singapore, Singapore, Singapore, (2)Nanyang Technological University, Singapore, Singapore, (3)CSIC, Barcelona, Spain, (4)Massachusetts Institute of Technology, Haystack Observatory, Westford, MA, United States
 
Slow Slip Events and rotation of the Peninsula block in Lower Cook Inlet of the Alaska-Aleutian Subduction Zone (63595)
Shanshan Li1, Jeff Freymueller1 and Robert McCaffrey2, (1)University of Alaska Fairbanks, Fairbanks, AK, United States, (2)Portland State University, Portland, OR, United States
 
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