Member Since 1969
Tom H. Jordan
University Professor, SCEC Director, Southern California Earthquake Center
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Advances in CyberShake Physics-Based Probabilistic Seismic Hazard Analysis
AGU 2024
seismology | 09 december 2024
Scott Callaghan, Philip J. Maechling, Fabio Silva,...
The CyberShake platform, developed by the Statewide California Earthquake Center (SCEC), performs physics-based probabilistic seismic hazard analysis....
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Bayesian Assimilation of Deterministic Multicycle Earthquake Simulations into Probabilistic Rupture Forecasts
STATISTICAL SEISMOLOGY EXPANDED: OBSERVATION, MODELING, TESTING, AND FORECASTING I POSTER
seismology | 13 december 2023
Luis Vazquez, Thomas H. Jordan
We develop methods for assimilating the information from deterministic multi-cycle earthquake simulators into probabilistic rupture forecasts. We util...
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PyCSEP: An Open-Source Toolkit for Evaluating Earthquake Forecast Models
OPEN-SOURCE PACKAGES AND FAIR SOFTWARE: CHALLENGES WITH IDENTIFYING THE BEST TOOLS, COMMUNICATING DATA QUALITY, AND MAKING ANALYTICAL CODE FAIR II ELIGHTNING
earth and space science informatics | 15 december 2020
William H. Savran, Muhammad Asim M. Khawaja, Maxim...
For government officials and the public to act on real-time forecasts of earthquakes, the seismological community needs to develop confidence in the u...
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Multi-fault rupture plausibility inferences from a deterministic earthquake simulator
MODELING AND IMAGING COMPLEX EARTHQUAKE RUPTURES III POSTERS
seismology | 11 december 2020
Kevin R. Milner, Bruce E. Shaw, Thomas H. Jordan
Enumeration of the set of all plausible significant earthquakes (i.e., those likely to damage the built environment or result in casualties) in a regi...
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Inversion of Teleseismic Waveforms for Higher-Degree Moment Tensors of Complex Ruptures
MODELING AND IMAGING COMPLEX EARTHQUAKE RUPTURES II
seismology | 11 december 2020
Alan Juárez Zúñiga, Thomas H. Jordan
A seismic source of arbitrary complexity can be represented as the sum of up to six orthogonal moment-tensor fields. In the point-source limit, the ze...
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Assimilating Multicycle Rupture Simulations into Probabilistic Forecasting Models
SEISMOLOGY CONTRIBUTIONS: EARTHQUAKES I
seismology | 11 december 2020
Luis Vazquez, Thomas H. Jordan
A general problem in earthquake forecasting is how to assimilate deterministic physical simulations into probabilistic forecasting models. Here we foc...
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Inversion for the Higher-Degree Moment Tensors of the 2016 Mw7.8 Kaikoura Earthquake
RESOLVING THE COMPLEXITY OF EARTHQUAKE PROCESSES II POSTERS
seismology | 13 december 2019
Alan Juárez Zúñiga, Thomas H. Jordan
The Mw 7.8 Kaikoura, New Zealand, earthquake of 2016 is one of the most complex earthquakes ever recorded. It ruptured more than twenty crustal faults...
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Three-dimensional scattering dominated attenuation models for P and S waves of the southern California crust
METHODOLOGICAL INNOVATIONS AND APPLICATIONS IN SEISMIC WAVE PHYSICS: WAVE SCATTERING, ATTENUATION, AND AMPLITUDE INFORMATION I
seismology | 12 december 2019
Yu-Pin Lin, Thomas H. Jordan
To improve the accuracy in wave propagation modeling for seismic hazard assessments, we need strong ground motion simulations that account for crustal...
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