ZR
Member Since 2015
Zachary E. Ross
Assistant Professor of Geophysics, California Institute of Technology
AGU Research
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Interplay of Fault Architecture, Fluid Migration, and Fault Roughness in Controlling Earthquake Swarm Evolution: Insights from the Cahuilla, California Swarm
ORIGINS AND IMPLICATIONS OF HETEROGENEITIES IN DRY AND FLUID-PRESSURIZED FAULT ZONES ACROSS SCALES II ORAL
tectonophysics | 15 december 2023
Elizabeth S. Cochran, Zachary E. Ross, Morgan T. P...
We investigate the dynamics governing earthquake swarm evolution, focusing on the interplay of fault architecture, fluid migration, and fault roughnes...
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Next-Generation Seismic Monitoring with Neural Operators
MACHINE LEARNING–DRIVEN ANALYSIS OF GEOPHYSICAL SIGNALS IV ORAL
seismology | 14 december 2023
Hongyu Sun, Zachary E. Ross, Weiqiang Zhu, Kamyar ...
Seismic phase picking is the task of annotating seismograms with seismic wave arrival times and underpins earthquake monitoring operations globally. S...
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3D Seismic Waveform Modeling and Inversion With Neural Operators
MACHINE LEARNING–DRIVEN ANALYSIS OF GEOPHYSICAL SIGNALS IV ORAL
seismology | 14 december 2023
Zachary E. Ross, Caifeng Zou, Kamyar Azizzadeneshe...
Seismic waveform modeling is a powerful tool for determining earth structure models and unraveling earthquake rupture processes, but it is usually com...
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Moment tensor analysis reveals interactions between stress and magma transport in the Hawaiian mantle
OCEAN ISLAND VOLCANOES: FROM QUIESCENCE THROUGH ERUPTION II POSTER
volcanology, geochemistry and petrology | 12 december 2023
John Wilding, Zachary E. Ross
The eruptive behavior of Hawaiian volcanoes is controlled in part by variations in the magma supply rate from the mantle, but the processes responsibl...
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Phase Neural Operator for Multi‐Station Picking of Seismic Arrivals
GEOPHYSICAL RESEARCH LETTERS
12 december 2023
Hongyu Sun, Zachary E. Ross, Weiqiang Zhu, Kamyar ...
Seismic wave arrival time measurements form the basis for numerous downstream applications. State‐of‐the‐art approaches for phase...
Time-Varying Background Rates of Swarms and Aftershock Sequences in the San Jacinto Fault Zone in Southern California
PHYSICAL CONTROLS OF EARTHQUAKE SWARM EVOLUTION II POSTER
seismology | 11 december 2023
Valeria Villa, Zachary E. Ross
The region along and off the San Jacinto Fault Zone is a prolific area of seismic activity. Between 2012 and 2022, there were around five magnitude 4 ...
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The 2020 Westmorland, California earthquake swarm as aftershocks of a slow slip event sustained by fluid flow
HOW DO EARTHQUAKES START? III ORAL
seismology | 16 december 2022
Krittanon Sirorattanakul, Zachary E. Ross, Mostafa...
Swarms are bursts of earthquakes without an obvious mainshock. Some have been observed to be associated with aseismic transients, while others are tho...
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Detection of Crustal Deformation Utilizing InSAR Analysis and Machine Learning Algorithms
RECENT ADVANCES IN SAR AND INSAR PROCESSING, BIG DATA ANALYSIS, AND EARTH SCIENCE APPLICATIONS II POSTER
geodesy | 15 december 2022
Niloufar Abolfathian, Zachary E. Ross, Eric J. Fie...
Recent advances in Interferometric Synthetic Aperture Radar (InSAR) data acquisition methods makes large geodetic datasets available including the Ear...
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