SESSIONS | POSTERS | PARTICIPANTS | ABSTRACTS | TRAVEL | FAQ |
Meeting Abstracts
The Statewide California Earthquake Center (SCEC) collaborates with academic, government, industry, and other organizations to advance earthquake science, community resilience, and education by: (1) Gathering and analyzing data from field observations and laboratory experiments. (2) Developing system-level models and simulations of earthquake processes to synthesize knowledge as a physics-based understanding of seismic hazard. (3) Communicating that understanding to expand knowledge and reduce earthquake risk.
Participants are invited to present recent work aligned with SCEC priorities during the poster sessions.
SCEC ID | Category | Title and Authors | SCEC Award |
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Group B Poster 090 |
SDOT |
Joint Characterization of Transient Deformation and Repeating Earthquakes in California
Junle Jiang, Taka'aki Taira Several fault segments in California are well known for their seismic and aseismic behaviors. The Parkfield segment of the San Andreas fault (SAF) features an abundance of transient aseismic phenomena and characteristically repeating earthquakes (... more Themes: Improving Observations and Closing Data Gaps | Developing Rheologies and Bridging Multi-Scales | Improving Predictive Analyses of Seismicity |
25154
|
Group B Poster 212 |
EFP |
Examining precursory stress changes during earthquake swarms in California and Nevada from seismicity rate observations
Yu Jiang, Daniel Trugman Distinguishing between competing physical theories of earthquake nucleation requires advancing our resolution of fine-scale temporal variations in stressing rates driving fault slip. An improved characterization of fault stressing rates can be... more Themes: Improving Observations and Closing Data Gaps | Improving Predictive Analyses of Seismicity |
25053
|
Group A Poster 115 |
Geology |
Late Quaternary Erosion Rates in the San Gorgonio Pass: Insights From Thermoluminescence Thermochronology
Ayush Joshi, Nathan Brown, Seulgi Moon, Marina Argueta The San Gorgonio Pass (SGP), situated within the southern San Andreas Fault zone, is a tectonically complex region that may control earthquake rupture propagation from the Coachella Valley segment to the San Bernardino segment, making it crucial for... more Themes: Improving Observations and Closing Data Gaps |
25225
|
Group B Poster 220 |
GM |
Validating Liquefaction Case Histories Using Earthquake Simulations: 1933 Long Beach Earthquake
Sajan K C, Chukwuebuka Nweke This study explores the use of physics-based earthquake simulations to evaluate historical liquefaction events, focusing on the 1933 Mw 6.4 Long Beach earthquake. Liquefaction was reported at multiple sites 12–15 km from the Newport-Inglewood fault... more Themes: Improving Observations and Closing Data Gaps | Applied Science Implementation |
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Group A Poster 169 |
FARM |
Jumping Rupture Between Parallel Thrust Faults - A Geometrical Parameter Study
William Kalman, Julian Lozos Parallel pairs or networks of thrust faults often occur in convergent or transpressional tectonic settings, and understanding which conditions allow multi-fault rupture in such a setting is key for assessing hazard in these areas. In this study, we... more Themes: Advanced Modeling Frameworks |
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Group B Poster 160 |
FARM |
Physics-Based Earthquake Forecasting with Machine-Learned Reduced-Order Models and Ensemble Kalman Filtering
Hojjat Kaveh, Jean-Philippe Avouac, Andrew Stuart Accurate forecasting of earthquakes in fault systems remains challenging due to the high dimensionality and strong nonlinearity of governing equations. We present a physics-based data assimilation framework that integrates the Ensemble Kalman Filter... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Improving Predictive Analyses of Seismicity |
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Group A Poster 051 |
Seismology |
Earthquake site response across tectonically complex regions of the continental United States
Haiyang Kehoe, Oliver Boyd, James Atterholt, Morgan Moschetti, Ebru Bozdag, Emilia Caylor Across the continental United States (US), diverse tectonic environments necessitate the characterization of laterally varying site effects to improve seismic hazard estimates and guide resilient infrastructure design. Horizontal-to-Vertical... more Themes: Improving Observations and Closing Data Gaps | Applied Science Implementation |
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Group A Poster 029 |
Seismology |
Fault Fabric in Relation to Seismicity and Fault Geometry in the San Andreas - Cascadia Transition Zone
Debi Kilb, Vera Schulte-Pelkum The transition zone from the San Andreas system transform plate boundary to the Cascadia subduction zone in northern California is a present-day snapshot of the long-term northward migration of the Mendocino triple junction. This offers an... more Themes: Improving Observations and Closing Data Gaps | Developing Rheologies and Bridging Multi-Scales |
25205, 24141
|
Group B Poster 178 |
FARM |
Direct Observation of Fault-Zone Pore Pressure Evolution and Induced Slip from Stimulation of Enhanced Geothermal Reservoirs
Taeho Kim, Eric Dunham, Sireesh Dadi, Paul Segall, Aleksei Titov, Shanna Chu Advancements in enhanced geothermal systems (EGS) through the use of multi-stage, plug-n-perf stimulation are rapidly improving the prospect of large-scale geothermal energy production. We present unique observations and models, of fault activation... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Improving Predictive Analyses of Seismicity |
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Group A Poster 197 |
EFP |
Initial exploration of correlated uncertainties within deformation models used for probabilistic seismic hazard assessment: Towards development of a geologically informed model of fault behavior and fault interactions within southern California
Caje Kindred Weigandt, Kevin Milner, Alex Hatem, James Dolan Emerging geologic datasets indicate that mechanically complementary faults within plate-boundary fault systems not only exhibit pronounced decelerations and accelerations of fault slip that span multiple earthquake cycles, but that they also... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Applied Science Implementation |
25327
|
Group B Poster 046 |
Seismology |
Leveraging Multi-Phase and Multi-Method Spectral Ratio Analysis for Robust Stress Drop Estimation
Trey Knudson, William Ellsworth, Gregory Beroza, Bruce Shaw Source, path, and site effects can introduce spectral complexities that make it challenging to accurately measure earthquake source parameters such as stress drop. Building on the asymptotic spectral ratio approach of Shaw et al. (2016) and Walter... more Themes: Improving Observations and Closing Data Gaps |
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Group B Poster 226 |
GM |
Edge-computed Shaking Intensity Parameters and Structural Damage Detection: Application to the Community Seismic Network (CSN)
Monica Kohler, Richard Guy, Eliseo Banda, Robert Clayton, Ellen Yu, Allen Husker, Shane Zhang, Huiyun Guo, Shokrullah Sorosh, Charlie Zhang, Tara Hutchinson The Community Seismic Network (CSN) continues to expand in southern and northern California and consists of over 1200 permanent 3-component accelerometers that report in near-real-time to the Amazon cloud. We present findings from two new... more Themes: Improving Observations and Closing Data Gaps |
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Group B Poster 150 |
FARM |
Differences in spatial localization of acoustic emissions during stick-slip and stable-sliding on laboratory fault gouge
Roshan Koirala, Navin Thapa, Thomas Goebel Acoustic emission (AE) events during frictional sliding on laboratory fault gouge are closely linked to microphysical processes, including grain comminution, force chain collapse, and strain localization. Here, we locate AE events with millimeter... more Themes: Developing Rheologies and Bridging Multi-Scales |
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Group B Poster 134 |
Geology |
Emergent Bimaterial Slip Zones Control Strain Localization and Off-Fault Deformation along Plate Boundary Faults, Death Valley, California
Folarin Kolawole, Lela Kornfeld, Liang Xue, Christie Rowe, Jamie Kirkpatrick Active extensional tectonic settings serve as natural laboratories for studying how crustal deformation accommodates tectonic strain during the evolution of divergent plate boundaries. Death Valley, situated within the Walker Lane segment of the... more Themes: Improving Observations and Closing Data Gaps | Developing Rheologies and Bridging Multi-Scales |
24021
|
Group B Poster 168 |
FARM |
Lithology or Geometry? Frictional properties of fault gouges in the northern transition region of the San Andreas fault highlight the importance of local effective stress
Julia Krogh, Heather Savage, Emily Brodsky, Craig Ulrich, Yves Guglielmi, Jacquelyn Williams The San Andreas fault is divided into three regions: the northern and southern locked sections, which are capable of producing large earthquakes, and the middle creeping section. One possible mechanism for stable behavior in the central portion of... more Themes: Improving Observations and Closing Data Gaps |
24164
|
Group A Poster 219 |
GM |
Toward a unified database of hybrid broadband ground-motion simulations for historical Mw 3.5-7.8 crustal and subduction earthquakes in New Zealand
Felipe Kuncar, Brendon Bradley, Robin Lee, Cesar Pajaro, Michael Dupuis, Jake Faulkner, Sung Bae Hybrid broadband ground-motion simulation provides physics-based ground-motion predictions that can be utilized in various engineering applications, including seismic hazard and response-history analysis. This approach offers significant potential... more Themes: Advanced Modeling Frameworks | Improving Predictive Analyses of Seismicity | Applied Science Implementation |
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Group A Poster 069 |
Geodesy |
Linking Fault Slip and Near-Surface Deformation on the Southern San Andreas Fault at Mecca Hills
Asenath Kwagalakwe, Eileen Evans, Gladys Pantoja, Allen Gontz Understanding how active fault deformation intersects with the surface is critical for seismic hazard, including anticipating where the surface will rupture in earthquakes and for accurate estimation of fault slip. However, due to the complex and... more Themes: Improving Observations and Closing Data Gaps |
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Group A Poster 107 |
Geology |
Spatio-temporal variability of slip rates and rupture extents from geomorphic features along the northern Alpine Fault, Aotearoa New Zealand
James La Greca, Robert Langridge, Mark Quigley The northern Alpine Fault exhibits structural complexities that could influence the rupture extents and magnitudes of future earthquakes. Slip rates decrease from towards the northeast, ranging from 6 mm/yr to 14 mm/yr, with rates typically derived... more Themes: Improving Observations and Closing Data Gaps |
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Group B Poster 244 |
GM |
Modeling Ground Motion Using Conditional Generative Model
Maxime Lacour, Pu Ren, Rie Nakata, Nori Nakata, Michael Mahoney Recent approaches to model spatially varying (non-ergodic) ground-motion models use Gaussian processes to learn the spatial variability of ground motion from observations and extrapolate them at new source and site locations. Gaussian processes are... more Themes: Advanced Modeling Frameworks | Improving Predictive Analyses of Seismicity |
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Group A Poster 135 |
FARM |
Community Code Verification Exercises for Simulations of Earthquake Sequences and Aseismic Slip (SEAS): Effects from Fluids and Fault Friction Evolution
Valere Lambert, Brittany Erickson, Junle Jiang, Eric Dunham, Taeho Kim, Mary Agajanian, Jean-Paul Ampuero, Ryosuke Ando, Frederic Cappa, Camilla Cattania, Benchun Duan, Pierre Dublanchet, Ahmed Elbanna, Yuri Fialko, Alice-Agnes Gabriel, Piyush Karki, Nadia Lapusta, Duo Li, Meng Li, Dunyu Liu, Yohai Magen, Jasper Marcum, Dave May, Md Shumon Mia, So Ozawa, Casper Pranger, Pierre Romanet, Marco Scuderi, Prithvi Thakur, Ylona van Dinther, Roos Verwijs, Yuyun Yang, Jeena Yun Numerical simulations of Sequences of Earthquakes and Aseismic Slip (SEAS) have rapidly progressed to address fundamental problems in fault mechanics and provide self-consistent, physics-based frameworks to interpret and predict geophysical... more Themes: Developing Rheologies and Bridging Multi-Scales | Advanced Modeling Frameworks | Research Computing & Cyberinfrastructure |
24087
|
Group A Poster 319 |
CEM |
Statewide Community Thermal Model of California and Nevada: Model comparisons, implications, and a new explorer platform
Terry Lee, Andrew Zuza, Daniel Trugman, Dominik Vlaha, Wenrong Cao The temperature variation in the continental crust influences various solid Earth processes, including seismicity, rheology, and stress state. Therefore, deciphering the crustal thermal structure can provide insights into seismic hazards, crustal... more Themes: Developing Rheologies and Bridging Multi-Scales | Advanced Modeling Frameworks |
24026, 25057
|
Group B Poster 148 |
FARM |
Breaching a seismic gap: the 2025 magnitude 7.7 Myanmar earthquake
Bo Li, Sigurjón Jónsson, Cahli Suhendi, Jihong Liu, Duo Li, Arthur Delorme, Yann Klinger, Paul Mai Seismic gaps are fault sections that have not experienced large earthquakes for a long time compared to neighboring segments, making them likely sites for future large events. Historical information, earthquake catalogs, and field geology help... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Outreach and Community Engagement |
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Talk Mon0800 |
EFP |
The Potential of Earthquake Forecasting with Fiber-Optic Sensing
Jiaxuan Li, Ettore Biondi, Weiqiang Zhu, Zhongwen Zhan Near-field observations of the dynamic and quasi-static processes before, during, and after earthquakes are essential for understanding earthquake physics. In particular, the nucleation process, characterized by foreshocks, aseismic slip, or both as... more Themes: Improving Observations and Closing Data Gaps |
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Group A Poster 139 |
FARM |
Nucleation and rupture of induced earthquakes in Groningen confined to the gas reservoir due to lithological variations
Meng Li, André Niemeijer, Femke C Vossepoel, Ylona van Dinther Seismic hazard assessment in Groningen (the Netherlands) requires understanding the earthquake nucleation and rupture induced by gas extraction. Despite significant instrument advancements, interpretations of seismological observations are often... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Applied Science Implementation |
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Group B Poster 026 |
Seismology |
Detect water-saturation degrees within the fault zone during co-seismic damage and post-seismic heal
Yong-Gang Li Our repeated experiments to record seismic waves from explosions and earthquakes at dense linear arrays deployed across rupture zones of the 1992 M7.4 Landers, 1999 M7.2 Hector Mine and 2004 M6 Parkfield earthquakes revealed fault co-seismic damage... more Themes: Improving Observations and Closing Data Gaps |
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Group B Poster 088 |
SDOT |
Tectonic pump as an upward elevator for microbes in the accretionary prism of subduction zones
Zhengze Li, Sylvain Barbot, Karen Lloyd Deep marine sediments host one of Earth’s largest microbial biospheres, however extreme energetic limitation limits cell proliferation in the vast majority of marine sediments and low advection severely restricts dispersal of microbial cells. How... more Themes: Developing Rheologies and Bridging Multi-Scales | Advanced Modeling Frameworks |
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Group B Poster 014 |
Seismology |
Determination of the path of optic cable using the high-sampled data of the distributed acoustic sensing
Hobin Lim, Byoungjoon Yoon, Sang-Jin Choi, Kwan-Hee Yun Distributed Acoustic Sensing (DAS) technology leverages existing fiber optic cables to measure seismic waves, enabling high-resolution data acquisition at fine spatial intervals and high sampling rates. This capability makes DAS particularly useful... more Themes: Improving Observations and Closing Data Gaps |
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Group B Poster 312 |
RC |
Large-Scale Ambient Noise Cross-Correlation Across California using Cloud Computing
Chris Lin, Weiqiang Zhu, Taka'aki Taira Seismic interferometry has been widely used to construct three-dimensional surface wave velocity models and to evaluate ground motion amplification. By utilizing continuous seismic recordings, this method has proven valuable for time-lapse... more Themes: Improving Observations and Closing Data Gaps | Research Computing & Cyberinfrastructure |
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Group B Poster 028 |
Seismology |
Validating and improving community velocity models using Rayleigh wave ellipticity
Fan-Chi Lin, HyeJeong Kim, Konstantinos Gkogkas, Gabriela Zaldivar Andrade, Robert Clayton, Taka'aki Taira Accurate 3D crustal velocity models are essential for realistic earthquake ground motion simulations and seismic hazard assessments. Models constructed from seismic traveltimes, whether from earthquakes or noise cross-correlations, often lose... more Themes: Improving Observations and Closing Data Gaps |
25266, 25296, 24098, 23129, 22128
|
Group B Poster 310 |
RC |
Seismic Anomaly Detection and Instrument Health Forecasting with Deep Learning
Jiun-Ting Lin, Ana Aguiar, Qingkai Kong, Amanda Price, Steve Myers Reliable seismic analysis relies on rigorous data quality assessment; however, traditional approaches often fail to catch uncommon or station-specific data anomalies. This is critical because erroneous data can be subtle and embedded within the... more Themes: Applied Science Implementation | Research Computing & Cyberinfrastructure |
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Group A Poster 071 |
Geodesy |
Complete fault kinematics of the creeping faults in central California - San Andreas Fault and Calaveras Fault
Li-Chieh Lin, Gareth Funning The central San Andreas Fault and the Calaveras Fault are known for their relatively fast creep rates, ranging from about 1 to 3 cm/yr depending on the location. Despite these rapid creep rates, some fault segments still hold significant slip... more Themes: Improving Observations and Closing Data Gaps |
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Talk Mon1400 |
CCB |
Do consumers of news secretly love earthquakes? Hear from a reporter on strategies to get out good, accurate information to the public
Rong-Gong Lin The media landscape of 2025 is undoubtedly different than the one of 2015 — so what’s the best way for earthquake scientists to communicate with the public before and during seismic events? As a reporter for the Los Angeles Times since 2004, with... more Themes: Outreach and Community Engagement |
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Group A Poster 079 |
Geodesy |
Seasonal to Multiannual Creep Rate Changes Along the Hayward, Rodgers Creek, and Maacama Faults
Danielle Lindsay, Taka'aki Taira, Roland Bürgmann Aseismic creep plays a crucial role in the seismic hazard associated with a given fault. Tectonic forces continuously load faults, and the amount of strain released through fault creep directly influences the amount of energy remaining in the system... more Themes: Improving Observations and Closing Data Gaps |
25123
|
Group B Poster 334 |
CEM |
A data-driven, multi-scale sediment velocity model for Southern California
Yi Liu, Grigorios Lavrentiadis, Domniki Asimaki We present a non-parametric, data-driven near-surface velocity model for Southern California that can be used to populate the basin structures of SCEC CVM-S4.26. The model is developed as a conditional random field of uncertain trend function and... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Research Computing & Cyberinfrastructure |
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Group A Poster 305 |
CCB |
Orchestrating Consensus: Standardizing Public Sector Earthquake Information Resources via a New Web Portal
America Lopez, Edward Salcido, Mark Benthien Effective communication of earthquake science and safety by city and county emergency services and agency partners is crucial for earthquake preparedness. Yet, information on their current preparedness websites is often inconsistent and fragmented... more Themes: Outreach and Community Engagement |
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Group B Poster 318 |
CEM |
Rapid seismic surveys for non-intrusive fault location, basin structure, critical-zone characterization, and site class for building-code compliance
John Louie, Alison Star, Bill Honjas Seismic surface-wave-arrays offer the opportunity to perform one geophysical survey yielding seismic site class along with a more comprehensive site investigation including assessments of fault location, critical zone characterization, depth to... more Themes: Improving Observations and Closing Data Gaps | Developing Rheologies and Bridging Multi-Scales | Outreach and Community Engagement |
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Group B Poster 186 |
FARM |
Dynamic Rupture Simulations on the Pitas Point Fault: Addressing the Geometry Question
Julian Lozos California‘s western Transverse Ranges have a long complex network of thrust faults, which accommodates transpression through the San Andreas system, uplifts the ranges themselves, and contributes significant seismic hazard to cities like Ventura... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks |
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Group A Poster 321 |
CEM |
The SCEC CSM v2024: a Statewide Community Model for Stress Orientation and Stressing Rate
Karen Luttrell, Elizabeth Hearn, Jeanne Hardebeck We announce the full release of the statewide SCEC Community Stress Model (CSM), v2024. One of the key priorities for the Statewide California Earthquake Center is improving observations and closing critical data gaps for the suite of Community... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks |
24100
|
Group B Poster 116 |
Geology |
Challenges and Strategies for Characterizing Low Strain-Rate Faults
Emerson Lynch Low strain-rate faults (≤1 mm/yr) exist in many tectonic settings, from highly active plate boundaries to stable intraplate regions. Although they comprise a small component of the moment budget, such faults can help us understand how distributed... more Themes: Improving Observations and Closing Data Gaps |
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Group B Poster 102 |
Geology |
Active faulting in the Klamath Mountains Province revealed by lidar data
Ryan Lynch, Michael Oskin The Klamath Mountains Province (KMP) in northwestern California, which lies at the intersection of San Andreas transform motion, Cascadian subduction, and Basin and Range extension, has long been considered tectonically rigid due to the absence of... more Themes: Improving Observations and Closing Data Gaps |
25262
|
Group B Poster 004 |
Seismology |
Fluid-Abundant Subduction–Transform Fault Interactions During the 2024 Mw 7.0 Mendocino Earthquake
Jinzhi Ma, Elizabeth Su, Liuwei Xu, Lingsen Meng The 2024 Mw7.0 Mendocino earthquake struck at the junction of the Mendocino transform fault and the Cascadia subduction zone, near the Mendocino triple junction. It was the largest earthquake in over three decades. Using advanced earthquake catalog... more |
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Group B Poster 008 |
Seismology |
Seismologically Lossless Compression of Distributed Acoustic Sensing Data via Compressive Sensing: Taiwan MiDAS Case Study
Yang Ma, Lingsen Meng, Yen-Yu Lin Distributed Acoustic Sensing (DAS) is an emerging technology that turns existing fiber-optic cables into high-density seismic arrays, generating vast amounts of observational data in various contexts. Consequently, large-scale transmission and... more Themes: Improving Observations and Closing Data Gaps |
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Group A Poster 159 |
FARM |
The role of crustal mechanics and frictional heterogeneity in post-seismic deformation of the 2019 Ridgecrest earthquake
Yohai Magen, Alice-Agnes Gabriel, Dave May, Piyush Karki The 2019 Ridgecrest earthquake sequence ruptured a complex network of orthogonal faults in eastern California, and included a Mw7.1 mainshock. To the north, the mainshock rupture stopped at Coso, an active volcanic region with increased heat flow... more Themes: Advanced Modeling Frameworks | Applied Science Implementation |
25313
|
Group B Poster 124 |
Geology |
Earthquake Hazard in the Reno-Tahoe-Carson City Area
Dana Marino, Christie Rowe, Rich Koehler, Kyren Bogolub, Hannah Martin, Daniel Trugman, John Louie, Patricia Cashman, Elnaz Seylabi, Steven Wesnousky The Reno-Carson-Tahoe region of Nevada is one of the fastest growing urban areas in the US and lies within the Walker Lane tectonic zone. The Reno-Sparks metro area lies in a triangular valley containing a network of N-striking normal faults, NW-... more Themes: Improving Observations and Closing Data Gaps |
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Group A Poster 125 |
FARM |
The influence of inelastic yielding on dynamic rupture termination and ground deformation at fault bends
Evan Marschall, Roby Douilly Natural fault zones are complex structures that normally do not conform to the framework of a single plane embedded in a homogeneous elastic medium. Faults can often have geometric complexities, such as fault bends, which can act as barriers to... more Themes: Advanced Modeling Frameworks |
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Group A Poster 325 |
CEM |
The new SCEC Community Velocity Model Explorer
Scott Marshall, Mei-Hui Su, Philip Maechling, Patricia Persaud Seismic velocity models provide critical data for seismic hazard assessments and ground motion predictions, as well as a range of other earthquake science research frontiers. A significant barrier to users is that velocity models are not... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Research Computing & Cyberinfrastructure |
24093
|
Group B Poster 104 |
Geology |
Geomorphic characterization of fault creep in the San Francisco Bay Area, California
Hannah Martin, Christie Rowe, Rich Koehler Creep has been observed along many seismogenic faults globally but is particularly common in the San Francisco Bay Area where the San Andreas Fault System distributes slip across several sup-parallel fault strands. Identification and... more Themes: Improving Observations and Closing Data Gaps |
25270
|
Group B Poster 070 |
Geodesy |
Earthquake-triggered displacements in the central Salton Trough reveal wide range of slip modes
Kathryn Materna, M. Morow Tan Fine-scale geodetic imaging of large earthquakes is increasingly revealing a complex spectrum of coseismic interactions between faults in the near, medium, and far fields. While it has long been recognized that earthquakes can be triggered through... more Themes: Improving Observations and Closing Data Gaps | Developing Rheologies and Bridging Multi-Scales | Improving Predictive Analyses of Seismicity |
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Group A Poster 023 |
Seismology |
Faults and fractures of the Salton Sea geothermal field revealed by interferometry of an earthquake swarm
Eric Matzel, Dennise Templeton, Christina Morency Fiber optic sensors enable dense (meter-scale) sampling of the seismic wavefield over tens of kilometers. When an earthquake is recorded by such an array, we see detailed ground motion, including arrivals scattered by heterogeneities along the... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Applied Science Implementation |
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Talk Tue0800 |
Seismology |
Enhanced earthquake detection with graph neural networks: Applications to northern California seismicity
Ian McBrearty Developing improved earthquake catalogs is an essential goal in seismology, where enhanced catalogs can substantially improve our view of active seismogenic processes, fault network distribution, and velocity models of the Earth. However developing... more Themes: Improving Observations and Closing Data Gaps | Advanced Modeling Frameworks | Research Computing & Cyberinfrastructure |
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The Statewide California Earthquake Center is committed to providing a safe, productive, and welcoming environment for all participants. We take pride in fostering a diverse and inclusive SCEC community, and therefore expect all participants to abide by the SCEC Activities Code of Conduct.