RB
Member Since 1975
Roger Bilham
AGU Research
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Characteristic Slow‐Slip Events on the Superstition Hills Fault, Southern California
GEOPHYSICAL RESEARCH LETTERS
19 june 2024
Ellis Vavra, Yuri A. Fialko, Thomas K. Rockwell, R...
The Superstition Hills Fault (SHF) exhibits a rich spectrum of slip modes, including M 6+ earthquakes, afterslip, quasi‐steady creep, and bot...
Shallow Slow Slip Events in the Imperial Valley With Along‐Strike Propagation
GEOPHYSICAL RESEARCH LETTERS
19 june 2024
Kathryn Materna, Roger Bilham, Roland Burgmann, Br...
Shallow creep events provide opportunities to understand the mechanical properties and behavior of faults. However, due to physical limitations obs...
Every Historical Earthquake is Historical in Its Own Way
THE VALUE OF MACROSEISMIC INTENSITY DATA: FROM EARTHQUAKE SOURCE CHARACTERIZATION TO GROUND MOTION AND SEISMIC HAZARD ESTIMATION AND TESTING II POSTER
seismology | 15 december 2023
Susan E. Hough, Roger Bilham
As increasingly sophisticated computational methods are developed to analyze historical earthquakes, it is critical to appreciate both the value and t...
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Propagating creep events on the Superstition Hills and Imperial faults measured by InSAR, GNSS, and creepmeters
SLOW-TO-FAST EARTHQUAKES FROM SHALLOW TO DEEP: OBSERVATIONS, EXPERIMENTS, AND NUMERICAL MODELING IV POSTER
tectonophysics | 13 december 2023
Kathryn Materna, Sarah E. Minson, Danielle Lindsay...
Transient creep events in the upper 2-4 kilometers of the crust provide an opportunity to probe the mechanical properties of faults. Aseismic creep ep...
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Characteristic Slow Slip Events on the Superstition Hills Fault, Southern California
SLOW-TO-FAST EARTHQUAKES FROM SHALLOW TO DEEP: OBSERVATIONS, EXPERIMENTS, AND NUMERICAL MODELING IV POSTER
tectonophysics | 13 december 2023
Ellis Vavra, Yuri A. Fialko, Thomas K. Rockwell, R...
The Superstition Hills fault (SHF), located at the southern end of the San Jacinto fault zone in Southern California (A), undergoes shallow creep in t...
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Northeastern arrest of the M7.8 Pazarcık earthquake rupture during the 2023 Kahramanmaraş, Türkiye, earthquake sequence: The role of temperature-dependent frictional stability
TECTONIC SETTING, GEOPHYSICS, SURFACE RUPTURES, AND SIGNIFICANCE OF 6 FEBRUARY 2023 EARTHQUAKE SEQUENCE IN SOUTHERN TÜRKIYE AND NORTHWESTERN SYRIA I ORAL
tectonophysics | 13 december 2023
Johanna Nevitt, Tamara Jeppson, Nima Ekhtari, Roge...
Understanding why a rupture stops is fundamental to our knowledge of earthquake phenomena and the hazards they pose. We investigate the location and c...
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A Stable Weakling: The Freely Slipping Portion of the Creeping San Andreas Fault
BRIDGING FIELD AND LABORATORY STUDIES TO UNVEIL THE MECHANISMS OF UNSTABLE FAULT SLIP I ORAL
tectonophysics | 12 december 2023
Benjamin A. Brooks, Johanna Nevitt, Sarah E. Minso...
What influence do creeping faults have on propagating earthquake ruptures? This question is particularly pertinent for the creeping section of the San...
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How do slow-moving landslides put on the brakes?
SLOW-TO-FAST EARTHQUAKES FROM SHALLOW TO DEEP: OBSERVATIONS, EXPERIMENTS, AND NUMERICAL MODELING I ORAL
tectonophysics | 11 december 2023
Yuankun Xu, Roland Burgmann, Roger Bilham
Slow-moving landslides very rarely accelerate and fail catastrophically; however, we dont fully understand what stabilizes their movement. Deciphering...
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