Thomas H. Jordan
Southern California Earthquake Center
University of Southern California
University of Southern California
W. M. Keck Foundation Professor of Earth Sciences
Expertise: Seismology, geophysics
About Me
Publications
Thomas H. Jordan is a University Professor and the W. M. Keck Foundation Professor of Earth Sciences at the University of Southern California. His current research is focused on system-level models of earthquake processes, earthquake forecasting, continental structure and dynamics, and full-3D waveform tomography. As the director of the Southern California Earthquake Center (SCEC) from 2002-2017, he coordinated an international research program in earthquake system science that involved over 600 scientists at more than 60 universities and research organizations.
He is a member of the California Earthquake Prediction Evaluation Council and Past-President of the Seismological Society of America. He has served on the Council of the National Academy of Sciences (2006-2009) and the Governing Board of the National Research Council (2008-2011), and he was appointed by the Italian government to chair the International Commission on Earthquake Forecasting for Civil Protection following the 2009 L’Aquila earthquake. He is an author of more than 250 scientific publications, including two popular textbooks (with J. Grotzinger) Understanding Earth, 7th ed. and The Essential Earth, 2nd ed. He chaired the National Research Council panels that produced two decadal reports, Living on an Active Earth: Perspectives on Earthquake Science (2003) and Basic Research Opportunities in Earth Sciences (2002).
Jordan received his Ph.D. from the California Institute of Technology in 1972 and taught at Princeton University and the Scripps Institution of Oceanography before joining the Massachusetts Institute of Technology in 1984. He was head of MIT’s Department of Earth, Atmospheric and Planetary Sciences from 1988 to 1998. He has received the Macelwane and Lehmann Medals of the American Geophysical Union, the Woollard Award and President’s Medal of the Geological Society of America, and the 2012 Award for Outstanding Contribution to Public Understanding of the Geosciences by the American Geosciences Institute. He is an elected member of the National Academy of Sciences, the American Academy of Arts and Sciences, and the American Philosophical Society.
SCEC Board of Directors, Chair (2002 - 2017)
SCEC Director (2002 - 2017)
SCEC Science Planning Committee, Group Leader (2007 - 2012)
SCEC Advisory Council, Member (1991 - 1999)
He is a member of the California Earthquake Prediction Evaluation Council and Past-President of the Seismological Society of America. He has served on the Council of the National Academy of Sciences (2006-2009) and the Governing Board of the National Research Council (2008-2011), and he was appointed by the Italian government to chair the International Commission on Earthquake Forecasting for Civil Protection following the 2009 L’Aquila earthquake. He is an author of more than 250 scientific publications, including two popular textbooks (with J. Grotzinger) Understanding Earth, 7th ed. and The Essential Earth, 2nd ed. He chaired the National Research Council panels that produced two decadal reports, Living on an Active Earth: Perspectives on Earthquake Science (2003) and Basic Research Opportunities in Earth Sciences (2002).
Jordan received his Ph.D. from the California Institute of Technology in 1972 and taught at Princeton University and the Scripps Institution of Oceanography before joining the Massachusetts Institute of Technology in 1984. He was head of MIT’s Department of Earth, Atmospheric and Planetary Sciences from 1988 to 1998. He has received the Macelwane and Lehmann Medals of the American Geophysical Union, the Woollard Award and President’s Medal of the Geological Society of America, and the 2012 Award for Outstanding Contribution to Public Understanding of the Geosciences by the American Geosciences Institute. He is an elected member of the National Academy of Sciences, the American Academy of Arts and Sciences, and the American Philosophical Society.
SCEC Participation
SCEC Mentor (2001, 2008, 2020)SCEC Board of Directors, Chair (2002 - 2017)
SCEC Director (2002 - 2017)
SCEC Science Planning Committee, Group Leader (2007 - 2012)
SCEC Advisory Council, Member (1991 - 1999)
Vazquez, L., & Jordan, T. H. (2025). Assimilation of Deterministic Multicycle Earthquake Simulations into Probabilistic Rupture Forecasts. Geophysical Journal International, (in preparation). SCEC Contribution 14124
Taborda, R., Olsen, K. B., Graves, R. W., Silva, F., Khoshnevis, N., Savran, W. H., Roten, D., Shi, Z., Goulet, C. A., Bielak, J., Maechling, P. J., Cui, Y., & Jordan, T. H. (2018, 06). High-frequency simulations: Verification and validation of the M5.1 La Habra, CA, earthquake. Oral Presentation at 11th National Conference in Earthquake Engineering. SCEC Contribution 7990
Maechling, P. J., Gill, D., Taborda, R., Shaw, J. H., Plesch, A., Olsen, K. B., Callaghan, S., Jordan, T. H., & Goulet, C. A. (2018, 06). The SCEC UCVM Software Framework for Distributing and Querying Seismic Velocity Models. Poster Presentation at 11th National Conference in Earthquake Engineering. SCEC Contribution 7989
Callaghan, S., Juve, G., Vahi, K., Maechling, P. J., Jordan, T. H., & Deelman, E. (2017, 08). rvGAHP - Push-based job submission using reverse SSH connections. Oral Presentation at International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2017). doi: 10.1145/3150994.3151003. SCEC Contribution 7540
Field, E. H., Jordan, T. H., Jones, L. M., Michael, A. J., & Blanpied, M. L. (2015). The Potential Uses of Operational Earthquake Forecasting. Seismological Research Letters, (in preparation). SCEC Contribution 6029
Dreger, D. S., Beroza, G. C., Day, S. M., Goulet, C. A., Jordan, T. H., Spudich, P. A., & Stewart, J. P. (2013). Evaluation of SCEC Broadband Platform Phase 1 Ground Motion Simulation Results, (). SCEC Contribution 2039
Milner, K. R., Jordan, T. H., & Maechling, P. J. (2013). UCERF3 Images, (in preparation). SCEC Contribution 1709
Jordan, T. H. (2010). Prospects for Operational Earthquake Forecasting. Oral Presentation at 3rd SCEC-ERI Joint Workshop. SCEC Contribution 1411
Zechar, J. D., & Jordan, T. H. (2010). The Area Skill Score Statistic for Evaluating Earthquake Predictability Experiments. Pure and Applied Geophysics, (accepted). SCEC Contribution 1216
Jordan, T. H. (2008). Earthquake System Science: Potential for Seismic Risk Reduction. Scientica Iranica, (accepted). SCEC Contribution 1212
Jordan, T. H. (2008). Reducing Seismic Risk Through International Cooperation in Earthquake System Science, (submitted). SCEC Contribution 1210
Cui, Y., Olsen, K. B., Zhu, J., Day, S. M., Maechling, P. J., Dalguer, L. A., Kaiser, T. H., Jordan, T. H., Chourasia, A., & Moore, R. W. (2008). SCEC ShakeOut Simulations: Dynamic Source Effects. Oral Presentation at 2008 TeraGrid Conference. SCEC Contribution 1191
McGuire, J. J., Boettcher, M. S., & Jordan, T. H. (2004). Foreshock Sequences and Short-Term Earthquake Predictability on East Pacific Rise Transform Faults. Science, (submitted). SCEC Contribution 778
Callaghan, S., Maechling, P. J., Silva, F., Goulet, C. A., Milner, K. R., Su, M., Meng, X., Pinilla Ramos, C., Olsen, K. B., Graves, R. W., Abrahamson, N. A., Kottke, A. R., Vahi, K., Deelman, E., Jordan, T. H., & Ben-Zion, Y. (2024, 09). Updates to CyberShake Physics-Based PSHA for Northern California. Poster Presentation at 2024 SCEC Annual Meeting. SCEC Contribution 13798
Jordan, T. H. (2024). Crustal Structure of Southern California from Velocity and Attenuation Tomography. Annals of Geophysics, 67. doi: 10.4401/ag-9149. SCEC Contribution 13671
Jordan, T. H., Anderson, J. G., Biasi, G., Campbell, K., Dawson, T., DeShon, H., Gerstenberger, M., Gregor, N., Kelson, K., Lee, Y., Luco, N., Marzocchi, W., Rowshandel, B., Schwartz, D., Shome, N., Toro, G., Weldon, R., Wong, I., & Abrahamson, N. (2023). Panel Review of the USGS 2023 Conterminous U.S. Time-Independent Earthquake Rupture Forecast. Bulletin of the Seismological Society of America, 114(1), 572-607. doi: 10.1785/0120230140. SCEC Contribution 13329
Jordan, T. H., Anderson, J. G., Biasi, G., Campbell, K., Dawson, T., DeShon, H., Gerstenberger, M., Gregor, N., Kelson, K., Lee, Y., Luco, N., Marzocchi, W., Rowshandel, B., Schwartz, D., Shome, N., Toro, G., Weldon, R., Wong, I., & Abrahamson, N. (2023). Panel Review of the USGS 2023 Conterminous U.S. Time-Independent Earthquake Rupture Forecast. Bulletin of the Seismological Society of America, 114(1), 572-607. doi: 10.1785/0120230140. SCEC Contribution 13329
Callaghan, S., Maechling, P. J., Silva, F., Milner, K. R., Olsen, K. B., Graves, R. W., Goulet, C. A., Vahi, K., Deelman, E., Kottke, A. R., Cui, Y., Jordan, T. H., & Ben-Zion, Y. (2023, 09). Recent Enhancements to the CyberShake PSHA Platform. Poster Presentation at 2023 SCEC Annual Meeting. SCEC Contribution 13216
Vazquez, L., & Jordan, T. H. (2023, 09). Bayesian Assimilation of Deterministic Multicycle Earthquake Simulations into Probabilistic Rupture Forecasts. Poster Presentation at 2023 SCEC Annual Meeting. SCEC Contribution 12924
Lin, Y., & Jordan, T. H. (2023). Elastic scattering dominates high-frequency seismic attenuation in Southern California. Earth and Planetary Science Letters, 616. doi: 10.1016/j.epsl.2023.118227. SCEC Contribution 11963
Callaghan, S., Milner, K. R., Goulet, C. A., Shaw, B. E., Maechling, P. J., Olsen, K. B., Graves, R. W., Vahi, K., Deelman, E., Jordan, T. H., & Ben-Zion, Y. (2022, 04). Non-ergodic PSHA using fully-deterministic physics-based models for Southern California. Oral Presentation at 2022 Seismological Society of America Annual Meeting. SCEC Contribution 12630
Callaghan, S., Maechling, P. J., Silva, F., Goulet, C. A., Milner, K. R., Shaw, B. E., Olsen, K. B., Yeh, T., Graves, R. W., Vahi, K., Deelman, E., Kottke, A. R., Jordan, T. H., & Ben-Zion, Y. (2022, 09). Updates to the CyberShake PSHA Platform. Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 12504
Vazquez, L., & Jordan, T. H. (2022, 09). Bayesian Assimilation of Multicycle Earthquake Simulations into Probabilistic Forecasting Models.. Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 12365
Lin, Y., & Jordan, T. H. (2022, 09). High-Frequency Seismic Attenuation in Southern California: Does Elastic Scattering Dominate?. Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 12147
Milner, K. R., Shaw, B. E., Goulet, C. A., Richards-Dinger, K. B., Callaghan, S., Jordan, T. H., Dieterich, J. H., & Field, E. H. (2021). Toward Physics‐Based Nonergodic PSHA: A Prototype Fully Deterministic Seismic Hazard Model for Southern California. Bulletin of the Seismological Society of America,. doi: https://doi.org/10.1785/0120200216. SCEC Contribution 10107
Jordan, T. H., & Juarez, A. (2020). Erratum: ‘Representation of complex seismic sources by orthogonal moment–tensor fields’. Geophysical Journal International, 222(2), 1333-1338. doi: 10.1093/gji/ggaa164. SCEC Contribution 9997
Milner, K. R., Field, E. H., Savran, W. H., Page, M. T., & Jordan, T. H. (2020). Operational Earthquake Forecasting during the 2019 Ridgecrest, California, Earthquake Sequence with the UCERF3-ETAS Model. Seismological Research Letters, 91(3), 1567-1578. doi: 10.1785/0220190294. SCEC Contribution 9937
Milner, K. R., Shaw, B. E., & Jordan, T. H. (2020, 08). Multi-fault rupture plausibility inferences from a deterministic earthquake simulator. Poster Presentation at 2020 SCEC Annual Meeting. SCEC Contribution 10630
Birkel, B., Vidale, J. E., Juarez, A., & Jordan, T. H. (2020, 08). Comparison of ground motions in earthquakes with SCEC CVM predictions. Poster Presentation at 2020 SCEC Annual Meeting. SCEC Contribution 10615
Santa Maria, J. T., Vazquez, L., & Jordan, T. H. (2020, 08). Covariance Analysis of the UCERF3-TI Logic Tree. Poster Presentation at 2020 SCEC Annual Meeting. SCEC Contribution 10566
Vazquez, L., & Jordan, T. H. (2020, 08). Assimilating Multicycle Rupture Simulations into Probabilistic Forecasting Models. Poster Presentation at 2020 SCEC Annual Meeting. SCEC Contribution 10557
Savran, W. H., Khawaja, A. M., Werner, M. J., Maechling, P. J., Rhoades, D. A., Jackson, D. D., Schorlemmer, D., Jordan, T. H., & Ben-Zion, Y. (2020, 08). PyCSEP: An Open-Source Toolkit for Evaluating Earthquake Forecast Models . Poster Presentation at 2020 SCEC Annual Meeting. SCEC Contribution 10342
Milner, K. R., Field, E. H., Savran, W. H., Page, M. T., & Jordan, T. H. (2020). Operational Earthquake Forecasting during the 2019 Ridgecrest, California, Earthquake Sequence with the UCERF3-ETAS Model. Seismological Research Letters, 91(3), 1567-1578. doi: 10.1785/0220190294. SCEC Contribution 10129
Werner, M. J., Savran, W. H., Maechling, P. J., Jordan, T. H., Schorlemmer, D., Rhoades, D. A., Marzocchi, W., & Yu, J. (2019, 08). An Update on the Collaboratory for the Study of Earthquake Predictability (CSEP). Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9842
Moschetti, M. P., Thompson, E. M., Luco, N., Jordan, T. H., Powers, P. M., Shumway, A. M., Petersen, M. D., Graves, R. W., Callaghan, S., Goulet, C. A., Milner, K. R., Maechling, P. J., Wang, F., & Rekoske, J. (2019, 08). An empirical- and simulation-based ground-motion model for Southern California. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9820
Crouse, C., Goulet, C. A., Jordan, T. H., Milner, K. R., Pauk, E., Callaghan, S., & Graves, R. W. (2019, 08). Simulation-Informed Site-Specific Design Spectra for Engineers: New Beta Version Including ASCE 7-16, ASCE 41-17 and LATBSDC Standards. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9759
Callaghan, S., Maechling, P. J., Goulet, C. A., Milner, K. R., Su, M., Graves, R. W., Olsen, K. B., Cui, Y., Aagaard, B. T., Wooddell, K. E., Kottke, A. R., Shaw, B. E., & Jordan, T. H. (2019, 08). New Advances in CyberShake PSHA Models. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9717
Eymold, W. K., & Jordan, T. H. (2019, 08). Tectonic regionalization of the Southern California crust from tomographic cluster analysis. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9632
Savran, W. H., Werner, M. J., Rhoades, D. A., Jackson, D. D., Field, E. H., Milner, K. R., Michael, A. J., Jordan, T. H., & Maechling, P. J. (2019, 08). Pseudo-Prospective Evaluation of Operational UCERF3-ETAS Forecasts during the Ridgecrest, California, Earthquake Sequence. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9576
Milner, K. R., Field, E. H., Savran, W. H., Jordan, T. H., Page, M. T., & Werner, M. J. (2019, 08). Operational earthquake forecasting during the M6.4 Searles Valley and M7.1 Ridgecrest sequence using the UCERF3-ETAS model—evaluation and lessons learned. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9401
Juarez, A., & Jordan, T. H. (2019, 08). Inversion for the Higher-Degree Moment Tensors of the 2016 Mw 7.8 Kaiköura Earthquake . Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9364
Duran, S., Agrawal, S., Portillo, H. L., Soto, S., Rico, J. J., Carrillo, E., Noriega, G. R., & Jordan, T. H. (2019, 08). Visualizing Post-Seismic Drought Scenarios: An Analysis of Historical Earthquakes on the San Andreas Fault System. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9314
Shatz, A. C., Pastorino, J., Santa Maria, J. T., Lu, Y., Gugsa, Y. A., Molina, D. E., Savran, W. H., & Jordan, T. H. (2019, 08). Earthquake Forecasting Using Machine Learning Algorithms. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9313
Li Wu, R., Mondragon, G., Tang, T., Davey, L., Carpio, V. Y., Teca, A. F., Lazerson, M. A., Swiatlowski, J. L., Milner, K. R., Callaghan, S., & Jordan, T. H. (2019, 08). 30 Year Forecast for the Current California Earthquake Drought. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9312
Yang, G., Galdamez, J., Addeh, A., O'Neil, B., Waghela, H., Yu, J., Milner, K. R., Swiatlowski, J. L., & Jordan, T. H. (2019, 08). Developing Visualizations of Earthquake Droughts on the San Andreas Fault System. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9311
Eymold, W. K., & Jordan, T. H. (2019). Tectonic regionalization of the Southern California crust from tomographic cluster analysis. Journal of Geophysical Research, 124. SCEC Contribution 9008
Silva, F., Maechling, P. J., Goulet, C. A., Jordan, T. H., Graves, R. W., Olsen, K. B., Archuleta, R. J., Atkinson, G. M., Pitarka, A., Anderson, J. G., & Song, S. (2018, 06). Using the SCEC Broadband Platform for Strong Ground Motion Simulation and Validation. Poster Presentation at 11th National Conference on Earthquake Engineering. SCEC Contribution 8994
Jordan, T. H., Callaghan, S., Graves, R. W., Wang, F., Milner, K. R., Goulet, C. A., Maechling, P. J., Olsen, K. B., Cui, Y., Juve, G., Vahi, K., Yu, J., Deelman, E., & Gill, D. (2018, 06). CyberShake Models of Seismic Hazards in Southern and Central California. Oral Presentation at Eleventh U.S. National Conference on Earthquake Engineering. SCEC Contribution 8991
Jordan, T. H., & Juarez, A. (2018). Representation of Complex Seismic Sources by Orthogonal Moment-Tensor Fields. Geophysical Journal International,. doi: 10.1093/gji/ggy492. SCEC Contribution 8887
Savran, W. H., Maechling, P. J., Werner, M. J., Jordan, T. H., Schorlemmer, D., Rhoades, D. A., Marzocchi, W., Yu, J., & Vidale, J. E. (2018, 08). The Collaboratory for the Study of Earthquake Predictability version 2.0 (CSEP2.0): New Capabilities in Earthquake Forecasting and Testing . Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8805
Callaghan, S., Maechling, P. J., Goulet, C. A., Milner, K. R., Su, M., Graves, R. W., Olsen, K. B., Aagaard, B. T., Wooddell, K. E., Kottke, A. R., Jordan, T. H., & Vidale, J. E. (2018, 08). A SCEC CyberShake Physics-Based Probabilistic Seismic Hazard Model for Northern California. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8752
Jordan, T. H., & Juarez, A. (2018, 08). Stress-glut representation by orthogonal moment-tensor fields. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8748
Milner, K. R., Shaw, B. E., Jordan, T. H., Callaghan, S., & Goulet, C. A. (2018, 08). Fully physics-based PSHA: coupling RSQSim with deterministic ground motion simulations. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8683
Maechling, P. J., Bielak, J., Callaghan, S., Cui, Y., Field, E. H., Goulet, C. A., Graves, R. W., Jordan, T. H., Milner, K. R., Olsen, K. B., Roten, D., Savran, W. H., Silva, F., Su, M., Taborda, R., & Vidale, J. E. (2018, 08). The SCEC Software Ecosystem for Earthquake System Science Research. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8582
Juarez, A., & Jordan, T. H. (2018, 08). Optimization of Data Functionals for Full-3D Tomography. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8310
Kababjyan, V., Panchigar, S. P., Lopez, A. G., Mizutani, T., Guerra, A. A., Callaghan, S., Gilchrist, J. J., Pearson, J. K., Noriega, G. R., & Jordan, T. H. (2018, 08). Simulating Millions of Years of Earthquakes in California using HPC. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8250
Ho, B. T., Weerasooriya, S. R., Narvaez-Colon, A. G., Streitenberger, T., Zhu, D., Jones, T. L., Addo, B., Yu, J., Milner, K. R., Noriega, G. R., Pearson, J. K., & Jordan, T. H. (2018, 08). The Development of 3-D Software to Assist the Visualization of Large and Concurrent Earthquake Data. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8249
Trotter, A., Mei, R., Given, P. R., Polcino, C., Carrillo, E., Wolz, J., Verna, R., Pearson, J. K., Noriega, G. R., & Jordan, T. H. (2018, 08). Visualization of Hazards Associated with Simulated Earthquakes in Southern California. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8247
Gilchrist, J. J., Jordan, T. H., & Milner, K. R. (2018, 07). Probabilities of Earthquakes in the San Andreas Fault System: Estimations from RSQSim Simulations. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8237
Marzocchi, W., & Jordan, T. H. (2018). Experimental concepts for testing probabilistic earthquake forecasting and seismic hazard models. Geophysical Journal International, 215(2), 780-798. doi: 10.1093/gji/ggy276. SCEC Contribution 8131
Shaw, B. E., Milner, K. R., Field, E. H., Richards-Dinger, K., Gilchrist, J. J., Dieterich, J. H., & Jordan, T. H. (2018). A physics-based earthquake simulator replicates seismic hazard statistics across California. Science Advances, 4(8). doi: 10.1126/sciadv.aau0688. SCEC Contribution 8093
Cattania, C., Werner, M. J., Marzocchi, W., Hainzl, S., Rhoades, D., Gerstenberger, M., Liukis, M., Savran, W., Christophersen, A., Helmstetter, A., Jimenez, A., Steacy, S., & Jordan, T. H. (2018). The Forecasting Skill of Physics‐Based Seismicity Models during the 2010–2012 Canterbury, New Zealand, Earthquake Sequence. Seismological Research Letters, 89(4), 1238-1250. doi: 10.1785/0220180033. SCEC Contribution 8045
Schorlemmer, D., Werner, M. J., Marzocchi, W., Jordan, T. H., Ogata, Y., Jackson, D. D., Mak, S., Rhoades, D. A., Gerstenberger, M. C., Hirata, N., Liukis, M., Maechling, P. J., Strader, A., Taroni, M., Wiemer, S., Zechar, J. D., & Zhuang, J. (2018). The Collaboratory for the Study of Earthquake Predictability: Achievements and Priorities. Seismological Research Letters, 89(4), 1305-1313. doi: 10.1785/0220180053. SCEC Contribution 8036
Crouse, C., Jordan, T. H., Milner, K. R., Goulet, C. A., Callaghan, S., & Graves, R. W. (2018, 06). Site-Specific MCER Response Spectra for Los Angeles Region based on 3-D Numerical Simulations and the NGA West2 Equations. Oral Presentation at 11th National Conference in Earthquake Engineering. Paper #518. SCEC Contribution 8024
Rhoades, D. A., Christophersen, A., Gerstenberger, M. C., Liukis, M., Silva, F., Marzocchi, W., Werner, M. J., & Jordan, T. H. (2018). Highlights from the First Ten Years of the New Zealand Earthquake Forecast Testing Center. Seismological Research Letters, 89(4), 1229-1237. doi: 10.1785/0220180032. SCEC Contribution 8012
Lin, Y., & Jordan, T. H. (2018). Frequency‐Dependent Attenuation of P and S Waves in Southern California. Journal of Geophysical Research: Solid Earth, 123(7), 5814-5830. doi: 10.1029/2018JB015448. SCEC Contribution 8002
Song, X., & Jordan, T. H. (2018). Effective-Medium Models of Inner-Core Anisotropy. Journal of Geophysical Research: Solid Earth, 123(7), 5793-5813. doi: 10.1029/2017JB015089. SCEC Contribution 7934
Jordan, T. H., & Others, C. (2017, 11). CyberShake models of seismic hazards in Southern and Central California. Presentation at 11th National Conference in Earthquake Engineering. SCEC Contribution 7994
Maechling, P. J., Taborda, R., Olsen, K. B., Callaghan, S., Jordan, T. H., & Goulet, C. A. (2017, 08). Current Capabilities of the SCEC Unified Community Velocity Model (UCVM) Software Framework. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7847
Song, X., Jordan, T. H., & Okaya, D. A. (2017, 08). Stochastic Representations of Seismic Anisotropy: Verification of Effective Media Models for Locally Isotropic 3D Heterogeneity. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7842
Milner, K. R., Shaw, B. E., Gilchrist, J. J., & Jordan, T. H. (2017, 08). Are Physics-Based Simulators Ready for Prime Time? Comparisons of RSQSim with UCERF3 and Observations. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7835
Lin, Y., & Jordan, T. H. (2017, 08). Attenuation Tomography at High Frequencies in Southern California. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7739
Callaghan, S., Maechling, P. J., Goulet, C. A., Milner, K. R., Graves, R. W., Olsen, K. B., & Jordan, T. H. (2017, 08). CyberShake: bringing physics-based PSHA to central California. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7725
Gilchrist, J. J., Jordan, T. H., Shaw, B. E., Milner, K. R., Richards-Dinger, K. B., & Dieterich, J. H. (2017, 08). Conditional Probabilities of Large Earthquake Sequences in California from the Physics-based Rupture Simulator RSQSim. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7628
Silva, F., Maechling, P. J., Goulet, C. A., & Jordan, T. (2017, 08). The SCEC Broadband Platform: Open-Source Software for Strong Ground Motion Simulation and Validation. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7611
Juarez, A., & Jordan, T. (2017, 08). Automated Waveform Assembling for Full-3D Tomography. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7504
Eymold, W. K., & Jordan, T. H. (2017, 08). Objective Tectonic Regionalization of CVM-S4.26 Using the k-means Clustering Algorithm. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7468
Shaw, B. E., Milner, K. R., Field, E. H., Richards-Dinger, K. B., Gilchrist, J. J., Dieterich, J. H., & Jordan, T. H. (2017, 08). Striking agreement of physics-based earthquake simulator and UCERF3 California seismic hazard model. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7458
Dorencz, O. J., Hernandez, R., Midgley, A., Verna, R., Qualls, K. F., Rolón-Domena, K., Cervantes, R. G., Oda, A. R., Ballmann, J., Jordan, T. H., Pearson, J. K., & Noriega, G. R. (2017, 08). 2017 UseIT: Communications Work Group. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7407
Li, Y., Belvoir, S., Edwards, A., Midgley, A., Uribe, R., Verna, R., Pearson, J. K., Jordan, T. H., Noriega, G. R., Milner, K. R., & Seligson, H. A. (2017, 08). 2017 USEIT: Hazard and Risk Visualization of Earthquake Scenarios . Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7405
Loh, C. Y., Dorencz, O. J., Escanuela, A., Qualls, K. F., Milner, K. R., Jordan, T. H., Pearson, J. K., & Noriega, G. R. (2017, 08). 2017 UseIT: Probability Team. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7404
Troise, S. A., Bent, M. T., Hernandez, R. A., Cervantes, R. G., Hermosura, J., Martinez, M. D., Callaghan, S., Gilchrist, J. J., Pearson, J. K., Noriega, G. R., & Jordan, T. H. (2017, 08). 2017 UseIT: High Performance Computing Team. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7403
Rinkema, S., Oda, A. R., Narvaez-Colon, A. G., Rolón-Domena, K., Tantiwuttipong, P., Kala, E., Yu, J., Milner, K. R., Noriega, G. R., Pearson, J. K., & Jordan, T. H. (2017, 08). 2017 USEIT: SCEC-VDO Enhancement and Release. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7402
Callaghan, S., Graves, R. W., Olsen, K. B., Cui, Y., Milner, K. R., Goulet, C. A., Maechling, P. J., & Jordan, T. H. (2017, 08). 10 years of CyberShake: Where are we now and where are we going with physics-based PSHA?. Oral Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7394
Field, E. H., Jordan, T. H., Jones, L. M., Michael, A. J., & Blanpied, M. L. (2017). The potential uses of operational earthquake forecasting. Seismological Research Letters, 87(2a), 313-322. doi: 10.1785/0220150174. SCEC Contribution 7292
Marzocchi, W., & Jordan, T. H. (2017). A Unified Probabilistic Framework for Seismic Hazard Analysis. Bulletin of the Seismological Society of America, 107(6), 2738-2744. doi: 10.1785/0120170008. SCEC Contribution 7269
Song, X., & Jordan, T. H. (2017). Stochastic Representations of Seismic Anisotropy: Transversely Isotropic Effective Media Models. Geophysical Journal International, 209(3), 1831-1850. doi: 10.1093/gji/ggx112. SCEC Contribution 7167
Field, E. H., Jordan, T. H., Page, M. T., Milner, K. R., Shaw, B. E., Dawson, T. E., Biasi, G. P., Parsons, T., Hardebeck, J. L., Michael, A. J., Weldon, R. J., Powers, P. M., Johnson, K. M., Zeng, Y., Felzer, K. R., van der Elst, N. J., Madden, C., Arrowsmith, R., Werner, M. J., & Thatcher, W. R. (2017). A Synoptic View of the Third Uniform California Earthquake Rupture Forecast (UCERF3). Seismological Research Letters, 88(5), 1259-1267. doi: 10.1785/0220170045. SCEC Contribution 7165
Field, E. H., Milner, K. R., Hardebeck, J. L., Page, M. T., van der Elst, N. J., Jordan, T. H., Michael, A. J., Shaw, B. E., & Werner, M. J. (2017). A Spatiotemporal Clustering Model for the Third Uniform California Earthquake Rupture Forecast (UCERF3-ETAS): Toward an Operational Earthquake Forecast. Bulletin of the Seismological Society of America, 107(3), 1049-1081. doi: 10.1785/0120110177. SCEC Contribution 7163
Small, P., Gill, D., Maechling, P. J., Taborda, R., Callaghan, S., Jordan, T. H., Ely, G. P., Olsen, K. B., & Goulet, C. A. (2017). The SCEC Unified Community Velocity Model Software Framework. Seismological Research Letters, 88(5). doi: 10.1785/0220170082 . SCEC Contribution 2067
Crouse, C., & Jordan, T. H. (2016, 10). Development of new ground-motion maps for Los Angeles based on 3-D numerical simulations and NGA West2 equations. Oral Presentation at 2016 California Strong Motion Instrumentation Program Annual Seminar. SCEC Contribution 7298
Milner, K. R., Sanskriti, F., Yu, J., Callaghan, S., Maechling, P. J., & Jordan, T. H. (2016, 08). SCEC-VDO Reborn: A New 3-Dimensional Visualization and Movie Making Software for Earth Science Data. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 7039
Field, E. H., Milner, K. R., Hardebeck, J. L., Page, M. T., van der Elst, N. J., Jordan, T. H., Michael, A. J., Shaw, B. E., & Werner, M. J. (2016, 08). A Spatiotemporal Clustering Model for the Third Uniform California Earthquake Rupture Forecast (UCERF3-ETAS) – Toward an Operational Earthquake Forecast. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6920
Liukis, M., Werner, M. J., Schorlemmer, D., Yu, J., Maechling, P. J., Jackson, D. D., Rhoades, D. A., Zechar, Z. D., Marzocchi, W., Jordan, T. H., & Working Group, t. (2016, 08). Recent Achievements of the Collaboratory for the Study of Earthquake Predictability. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6908
Callaghan, S., Maechling, P. J., Goulet, C. A., Vahi, K., Graves, R. W., Olsen, K. B., Milner, K. R., Gill, D., Cui, Y., & Jordan, T. H. (2016, 08). CyberShake Advancements: Broadband Seismograms and Central California Sites. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6874
Werner, M. J., Liukis, M., Marzocchi, W., Rhoades, D. A., Taroni, M., Zechar, Z. D., & Jordan, T. H. (2016, 08). CSEP Evaluations of 24-Hour Earthquake Forecasting Models for California: New Results and Ensemble Models. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6873
Song, X., & Jordan, T. H. (2016, 08). Stochastic Representations of Seismic Anisotropy: Locally Isotropic Transversely Isotropic Media. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6860
Eymold, W. K., Jordan, T. H., & Okaya, D. A. (2016, 08). Differential Waveform Analysis to Test for a Mid-Crustal Low-Velocity Zone Beneath the Western Mojave. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6847
Lin, Y., & Jordan, T. H. (2016, 08). Apparent Attenuation at High Frequencies in Southern California. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6828
Silva, F., Goulet, C. A., Maechling, P. J., Callaghan, S., & Jordan, T. H. (2016, 08). The SCEC Broadband Platform: Open-Source Software for Strong Ground Motion Simulation and Validation. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6554
Norman, R. C., Rajasekhar, K., Huang, E. S., Vanderwall, P., Shi, A. Y., Cervantes, R. G., Benthien, M. L., Jordan, T. H., Sanskriti, F., Pearson, J. K., Yu, J., & Milner, K. R. (2016, 08). 2016 SCEC Undergraduate Studies in Earthquake Information Technology (USEIT): SCEC-VDO Development & Visualization. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6525
Belvoir, S., Severino Rivas, V. E., Zamora, J. M., da Silva Lima, J., Gomez, L. J., Pearson, J. K., Benthien, M. L., & Jordan, T. H. (2016, 08). 2016 SCEC Undergraduate Studies in Earthquake Information Technology (USEIT): Loss Analysis of Earthquake Sequences. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6498
Ngu, D., Guan, B., Zhou, M., Li, Y., Pearson, J. K., Jordan, T. H., Milner, K. R., & Benthien, M. L. (2016, 08). 2016 SCEC Undergraduate Studies in Earthquake Information Technology (USEIT): Earthquake Magnitude & Event Probability Forecasting. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6487
Taborda, R., Olsen, K. B., Graves, R. W., Silva, F., Khoshnevis, N., Savran, W. H., Roten, D., Shi, Z., Goulet, C. A., Bielak, J., Maechling, P. J., Cui, Y., & Jordan, T. H. (2016, 09). Verification and Validation of High-Frequency (fmax = 5 Hz) Ground Motion Simulations of the 2014 M 5.1 La Habra, California, earthquake. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6475
Gilchrist, J. J., Jordan, T. H., Dieterich, J. H., & Richards-Dinger, K. B. (2016, 07). Simulation Based Earthquake Forecasting with RSQSim. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6404
Crouse, C., & Jordan, T. H. (2016, 09). Progress Report of the SCEC Utilization of Ground Motion Simulations (UGMS) Committee. Oral Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6393
Dreger, D. S., & Jordan, T. H. (2015). Introduction to the Focus Section on Validation of the SCEC Broadband Platform V14.3 Simulation Methods. Seismological Research Letters, 86(1), 15-16. doi: 10.1785/0220140233. SCEC Contribution 6069
Field, E. H., Biasi, G. P., Bird, P., Dawson, T., Felzer, K. R., Jackson, D. D., Johnson, K. M., Jordan, T. H., Madden, C. L., Michael, A. J., Milner, K. R., Page, M. T., Parsons, T., Powers, P. M., Shaw, B. E., Thatcher, W. R., Weldon, R. J., & Zeng, Y. (2015). Long‐Term Time‐Dependent Probabilities for the Third Uniform California Earthquake Rupture Forecast (UCERF3). Bulletin of the Seismological Society of America, 105(2A), 511-543. doi: 10.1785/0120140093. SCEC Contribution 2099
Jordan, T. H. (2015). An Effective Medium Theory for Three-Dimensional Elastic Heterogeneities. Geophysical Journal International, 203, 1343-1354. SCEC Contribution 2094
Field, E. H., Biasi, G. P., Bird, P., Dawson, T., Felzer, K. R., Jackson, D. D., Johnson, K. M., Jordan, T. H., Madden, C. L., Michael, A. J., Milner, K. R., Page, M. T., Parsons, T., Powers, P. M., Shaw, B. E., Thatcher, W. R., Weldon, R. J., & Zeng, Y. (2015). Long-Term Time-Dependent Probabilities for the Third Uniform California Earthquake Rupture Forecast (UCERF 3). Bulletin of the Seismological Society of America, 105(2a), 511-543. doi: 10.1785/0120140093. SCEC Contribution 2066
Shaw, J. H., Plesch, A., Tape, C. H., Suess, M., Jordan, T. H., Ely, G. P., Hauksson, E., Tromp, J., Tanimoto, T., Graves, R. W., Olsen, K. B., Nicholson, C., Maechling, P. J., Rivero, C., Lovely, P., Brankman, C., & Munster, J. (2015). Unified Structural Representation of the southern California crust and upper mantle. Earth and Planetary Science Letters, 415, 1-15. doi: 10.1016/j.epsl.2015.01.016. SCEC Contribution 2004
Field, E. H., & Jordan, T. H. (2015). Time-Dependent Renewal-Model Probabilities When Date of Last Earthquake is Unknown. Bulletin of the Seismological Society of America, 105(1), 459-463. doi: 10.1785/0120140096. SCEC Contribution 1991
Maechling, P. J., Silva, F., Callaghan, S., & Jordan, T. H. (2015). SCEC Broadband Platform: System Architecture and Software Implementation. Seismological Research Letters, 86(1), 27-38. doi: 10.1785/0220140125. SCEC Contribution 1981
Lee, E., Chen, P., Jordan, T. H., Maechling, P. J., Denolle, M. A., & Beroza, G. C. (2014). Full-3-D tomography for crustal structure in Southern California based on the scattering-integral and the adjoint-wavefield methods. Journal of Geophysical Research: Solid Earth, 119(8), 6421-6451. doi: 10.1002/2014JB011346. SCEC Contribution 6093
Small, P., Taborda, R., Bielak, J., & Jordan, T. H. (2014). GPU Accleration of Hercules. Poster Presentation at 2014 SCEC Annual Meeting. SCEC Contribution 6048
Plesch, A., Shaw, J. H., & Jordan, T. H. (2014, 4). Stochastic Descriptions of Basin Velocity Structure from Analyses of Sonic Logs and the SCEC Community Velocity Model (CVM-H). Presentation at 2014 SSA Annual Meeting. SCEC Contribution 2054
Lee, E., Chen, P., Jordan, T. H., Maechling, P. J., Denolle, M. A., & Beroza, G. C. (2014). Full-3-D tomography for crustal structure in Southern California based on the scattering-integral and the adjoint-wavefield methods. Journal of Geophysical Research: Solid Earth, 119(8), 6421-6451. doi: 10.1002/2014JB011346. SCEC Contribution 1993
Dreger, D. S., Beroza, G. C., Day, S. M., Goulet, C. A., Jordan, T. H., Spudich, P. A., & Stewart, J. P. (2014). Validation of the SCEC Broadband Platform V14.3 Simulation Methods Using Pseudo Spectral Acceleration Data. Seismological Research Letters, 86(1), 39-47. doi: 10.1785/0220140118. SCEC Contribution 1983
Marzocchi, W., & Jordan, T. H. (2014). Testing for Ontological Errors in Probabilistic Forecasting Models of Natural Systems. Proceedings of the National Academy of Sciences, 111(33), 11973-11978. doi: 10.1073/pnas.1410183111. SCEC Contribution 1953
Rhoades, D. A., Gerstenberger, M. C., Christophersen, A., Zechar, J. D., Schorlemmer, D., Werner, M. J., & Jordan, T. H. (2014). Regional earthquake likelihood models II: Information gains of multiplicative hybrids. Bulletin of the Seismological Society of America, 104(6), 2203-2215. doi: 10.1785/0120140035. SCEC Contribution 1837
Wang, F., & Jordan, T. H. (2014). Comparison of Probabilistic Seismic-Hazard Models Using Averaging-Based Factorization. Bulletin of the Seismological Society of America, 104(3), 1230-1257. doi: 10.1785/0120130263. SCEC Contribution 1807
Scheitlin, T., Domingo, P., Olsen, K. B., Sarvan, W., Cui, Y., Poyraz, E., Maechling, P. J., & Jordan, T. H. (2013, 11). Simulated Wave Propagation for the Mw5.4 Chino Hills, CA, Earthquake, Including a Statistical Model of Small-Scale Heterogeneities. Poster Presentation at SC2013 Visualization Showcase. SCEC Contribution 2035
Rhoades, D. A., Gerstenberger, M. C., Christophersen, A., Zechar, J. D., Schorlemmer, D., Werner, M. J., & Jordan, T. H. (2013, 9). Multiplicative Hybrids of Models from the Five-Year RELM Experiment. Poster Presentation at SCEC Annual Meeting 2013. doi: 10.1785/0120140035. SCEC Contribution 1895
Milner, K. R., & Jordan, T. H. (2013, 9). Rupture Synchronicity in Complex Fault Systems. Poster Presentation at SCEC Annual Meeting 2013. SCEC Contribution 1893
Shaw, J. H., Plesch, A., & Jordan, T. H. (2013, 9). Stochastic Descriptions of Basin Velocity Structure from Analyses of Sonic Logs and the SCEC Community Velocity Model (CVM-H). Poster Presentation at SCEC Annual Meeting 2013. SCEC Contribution 1890
Gill, D., Maechling, P. J., Jordan, T. H., Taborda, R., Callaghan, S., & Small, P. (2013, 7). SCEC Unified Community Velocity Model: Mesh Generation and Visualization. Oral Presentation at CIG/QUEST/IRIS Joint Workshop on Seismic Imaging of Structure and Source. SCEC Contribution 1888
Maechling, P. J., Gill, D., Small, P., Ely, G. P., Taborda, R., & Jordan, T. H. (2013, 7). SCEC Unified Community Velocity Model: Development Goals and Current Status. Oral Presentation at CIG/QUEST/IRIS Joint Workshop on Seismic Imaging of Structure and Source. SCEC Contribution 1887
Jordan, T. H. (2013). Progress of the Southern California Earthquake Center Technical Activity Group on Ground Motion Simulation Validation. Seismological Research Letters, 84(2). SCEC Contribution 1856
Donovan, J. R., & Jordan, T. H. (2013). Forecasting the Rupture Directivity of Large Earthquakes: Constraints from Observations and Earthquake Simulators. Seismological Research Letters, 84(2). SCEC Contribution 1852
Callaghan, S., Maechling, P. J., Vahi, K., Juve, G., Deelman, E., Cui, Y., Poyraz, E., & Jordan, T. H. (2013, 11). Running A Seismic Workflow Application on Distributed Resources. Poster Presentation at SC13. SCEC Contribution 1843
Field, E. H., Biasi, G. P., Bird, P., Dawson, T., Felzer, K. R., Jackson, D. D., Johnson, K. M., Jordan, T. H., Madden Madugo, C. L., Michael, A. J., Milner, K. R., Page, M. T., Parsons, T., Powers, P. M., Shaw, B. E., Thatcher, W. R., Weldon, R. J., & Zeng, Y. (2013). Uniform California Earthquake Rupture Forecast, Version 3 (UCERF3)—The Time-Independent Model (1165). , : . SCEC Contribution 1792
Cui, Y., Poyraz, E., Olsen, K. B., Zhou, J., Withers, K. B., Callaghan, S., Larkin, J., Guest, C., Choi, D., Chourasia, A., Shi, Z., Day, S. M., Maechling, P. J., & Jordan, T. H. (2013, 11). Physics-based Seismic Hazard Analysis on Petascale Heterogeneous Supercomputers. Oral Presentation at SC13. doi: 10.1145/2503210.2503300. SCEC Contribution 1753
Jordan, T. H., & Paulson, E. (2013). Convergence Depths of Tectonic Regions from an Ensemble of Global Tomographic Models. Journal of Geophysical Research, 118(8), 4196-4225. doi: 10.1002/jgrb.50263. SCEC Contribution 1702
Zechar, J. D., Schorlemmer, D., Werner, M. J., Gerstenberger, M. C., Rhoades, D. A., & Jordan, T. H. (2013). Regional Earthquake Likelihood Models I: First-Order Results. Bulletin of the Seismological Society of America, 103(2A), 787-798. doi: 10.1785/0120120186. SCEC Contribution 1664
Cui, Y., Olsen, K. B., Zhou, J., Small, P., Chourasia, A., Day, S. M., Maechling, P. J., & Jordan, T. H. (2012). Development and optimizations of a SCEC community anelastic wave propagation platform for multicore systems and GPU-based accelerators. Seismological Research Letters, 83(2), 396. SCEC Contribution 1851
Jordan, T. H., Callaghan, S., Maechling, P. J., Juve, G., Deelman, E., Rynge, M., Vahi, K., & Silva, F. (2012, 12). Workflow Management of the SCEC Computational Platforms for Physics-Based Seismic Hazard Analysis. Oral Presentation at AGU Fall Meeting 2012. SCEC Contribution 1782
Marzocchi, W., Zechar, J. D., & Jordan, T. H. (2012). Bayesian Forecast Evaluation and Ensemble Earthquake Forecasting. Bulletin of the Seismological Society of America, 102(6), 2574–2584. doi: 10.1785/0120110327. SCEC Contribution 1688
Luco, N., & Jordan, T. H. (2012). Progress of the Southern California Earthquake Center Technical Activity Group on Ground Motion Simulation Validation. Seismological Research Letters, 83(2). SCEC Contribution 1686
Nanjo, K. Z., Tsuruoka, H., Yokoi, S., Ogata, Y., Falcone, G., Hirata, N., Ishigaki, Y., Jordan, T. H., Kasahara, K., Obara, K., Schorlemmer, D., Shiomi, K., & Zhuang, J. (2012). Predictability study on the aftershock sequence following the 2011 Tohoku-Oki, Japan, earthquake: first results. Geophysical Journal International, 191(2), 653-658. doi: 10.1111/j.1365-246X.2012.05626.x. SCEC Contribution 1663
Cui, Y., Olsen, K. B., Jordan, T. H., Lee, K., Zhou, J., Small, P., Ely, G. P., Roten, D., Panda, D. K., Chourasia, A., Levesque, J., Day, S. M., & Maechling, P. J. (2011). Scalable Earthquake Simulation on Petascale Supercomputers. Oral Presentation at 2010 International Conference for High Performance Computing, Networking, Storage and Analysis. doi: 10.1109/SC.2010.45. SCEC Contribution 1507
Callaghan, S., Maechling, P. J., Small, P., Milner, K. R., Juve, G., Jordan, T. H., Deelman, E., Mehta, G., Vahi, K., Gunter, D., Beattie, K. S., & Brooks, C. J. (2011). Metrics for Heterogeneous Scientific Workflows: A Case Study of an Earthquake Science Application. International Journal of High Performance Computing Applications, 25(3), 274-285. doi: 10.1177/1094342011414743. SCEC Contribution 1484
Jordan, T. H., Chen, Y., Gasparini, P., Madariaga, R., Main, I., Marzocchi, W., Papadopoulos, G., Sobolev, G., Yamaoka, K., & Zschau, J. (2011). OPERATIONAL EARTHQUAKE FORECASTING. State of Knowledge and Guidelines for Utilization. Annals of Geophysics, 54(4). doi: 10.4401/ag-5350. SCEC Contribution 10908
Cui, Y., Olsen, K. B., Jordan, T. H., Lee, K., Zhou, J., Small, P., Roten, D., Ely, G. P., Panda, D. K., Chourasia, A., Levesque, J., Day, S. M., & Maechling, P. J. (2010). Scalable Earthquake Simulation on Petascale Supercomputers. Oral Presentation at SC10 International Conference for HPC, Networking and Analysis. doi: 10.1109/SC.2010.45. SCEC Contribution 1443
Graves, R., Jordan, T. H., Callaghan, S., Deelman, E., Field, E. H., Juve, G., Kesselman, C., Maechling, P., Mehta, G., Milner, K., Okaya, D., Small, P., & Vahi, K. (2010). CyberShake: A Physics-Based Seismic Hazard Model for Southern California. Pure and Applied Geophysics, 168(3-4), 367-381. doi: 10.1007/s00024-010-0161-6. SCEC Contribution 1354
Bielak, J., Graves, R. W., Olsen, K. B., Taborda, R., Ramirez-Guzman, L., Day, S. M., Ely, G. P., Roten, D., Jordan, T. H., Maechling, P. J., Urbanic, J., Cui, Y., & Juve, G. (2010). The ShakeOut Earthquake Scenario: Verification of Three Simulation Sets. Geophysical Journal International, 180(1), 375--404. doi: 10.1111/j.1365-246X.2009.04417.x. SCEC Contribution 1260
Powers, P. M., & Jordan, T. H. (2010). Distribution of seismicity across strike-slip faults in California. Journal of Geophysical Research, 115, B05305. doi: 10.1029/2008JB006234. SCEC Contribution 1247
Schorlemmer, D., Zechar, J. D., Werner, M. J., Field, E. H., Jackson, D. D., & Jordan, T. H. (2010). First results of the Regional Earthquake Likelihood Models experiment. Pure and Applied Geophysics,. SCEC Contribution 1230
Field, E. H., Dawson, T., Felzer, K. R., Frankel, A., Gupta, V., Jordan, T. H., Parsons, T., Petersen, M. D., Stein, R. S., Weldon, R. J., & Wills, C. J. (2009). Uniform California Earthquake Rupture Forecast, Version 2 (UCERF 2). Bulletin of the Seismological Society of America, 99(4), 2053-2107. doi: 10.1785/0120080049. SCEC Contribution 2109
Olsen, K. B., Day, S. M., Dalguer, L. A., Mayhew, J. E., Cui, Y., Zhu, J., Cruz-Atienza, V. M., Roten, D., Maechling, P. J., Jordan, T. H., Okaya, D. A., & Chourasia, A. (2009). ShakeOut-D: Ground Motion Estimates Using an Ensemble of Large Earthquakes on the Southern San Andreas Fault With Spontaneous Rupture Propagation . Geophysical Research Letters, 36, L04304 1-6. doi: 10.1029/2008GL036832. SCEC Contribution 1255
Zechar, J. D., Schorlemmer, D., Liukis, M., Yu, J., Euchner, F., Maechling, P. J., & Jordan, T. H. (2009). The Collaboratory for the Study of Earthquake Predictability Perspective on Computational Earthquake Science. Concurrency and Computation: Practice and Experience, 22(12), 1836-1847. doi: 10.1002/cpe.1519. SCEC Contribution 1226
Cui, Y., Moore, R. W., Olsen, K. B., Chourasia, A., Maechling, P. J., Minster, J. B., Day, S. M., Hu, Y., Zhu, J., & Jordan, T. H. (2009). Towards Petascale Earthquake Simulations. Acta Geotechnica, 4(July), 79-93. doi: 10.1007/s11440-008-0055-2. SCEC Contribution 1114
Graves, R. W., Aagaard, B. T., Hudnut, K. W., Star, L. M., Stewart, J. P., & Jordan, T. H. (2008). Broadband Simulations for Mw 7.8 Southern San Andreas Earthquakes: Ground Motion Sensitivity to Rupture Speed. Geophysical Research Letters, 35(22). doi: 10.1029/2008GL035750. SCEC Contribution 1238
Callaghan, S., Maechling, P. J., Deelman, E., Vahi, K., Mehta, G., Juve, G., Milner, K. R., Graves, R. W., Field, E. H., Okaya, D. A., Beattie, K. S., & Jordan, T. H. (2008). Reducing Time-to-Solution Using Distributed High-Throughput Mega-Workflows -- Experiences from SCEC CyberShake. Oral Presentation at 4th IEEE International Conference on eScience. SCEC Contribution 1237
Olsen, K. B., Day, S. M., Minster, J. B., Cui, Y., Chourasia, A., Okaya, D. A., Maechling, P. J., & Jordan, T. H. (2008). Spontaneous Rupture Simulations of Mw7.7 Earthquakes on the Southern San Andreas Fault. Bulletin of the Seismological Society of America, 98, 1162-1185. doi: 10.1785/0120070148. SCEC Contribution 1148
Field, E. H., Dawson, T., Felzer, K. R., Frankel, A., Gupta, V., Jordan, T. H., Parsons, T., Petersen, M. D., Stein, R. S., Weldon, R. J., & Wills, C. J. (2008). The Uniform California Earthquake Rupture Forecast, Version 2 (UCERF 2) (1437). , : . SCEC Contribution 1138
Zechar, J. D., & Jordan, T. H. (2008). Testing Alarm-Based Earthquake Predictions. Geophysical Journal International, 172(2), 715-724. doi: 10.1111/j.1365-246X.2007.03676.x. SCEC Contribution 1099
Plesch, A., Shaw, J. H., Bryant, W. A., Carena, S., Cooke, M. L., Dolan, J. F., Fuis, G. S., Gath, E. M., Grant Ludwig, L. B., Hauksson, E., Jordan, T. H., Kamerling, M. J., Legg, M. R., Lindvall, S. C., Magistrale, H., Nicholson, C., Niemi, N. A., Oskin, M. E., Perry, S. C., Planansky, G., Rockwell, T. K., Shearer, P. M., Sorlien, C. C., Suess, M., Suppe, J., Treiman, J. A., & Yeats, R. S. (2007). Community Fault Model (CFM) for Southern California. Bulletin of the Seismological Society of America, 97(6), 1793-1802. doi: 10.1785/0120050211. SCEC Contribution 1134
Cui, Y., Moore, R. W., Olsen, K. B., Chourasia, A., Maechling, P. J., Minster, J. B., Day, S. M., Hu, Y., Zhu, J., Majumdar, A., & Jordan, T. H. (2007). Enabling Very-Large Scale Earthquake Simulations on Parallel Machines . Advancing Science and Society through Computation:Lecture Notes in Computer Science series, 46-53. doi: 10.1007/978-3-540-72584-8. SCEC Contribution 1115
Chourasia, A., Cutchin, S., Cui, Y., Moore, R. W., Olsen, K. B., Day, S. M., Minster, J. B., Maechling, P. J., & Jordan, T. H. (2007). Visual Insights into High-Resolution Earthquake Simulations . IEEE Computer Graphics and Applications: Discovering the Unexpected, 27(5), 28-34. doi: 10.1109/MCG.2007.138. SCEC Contribution 1085
Becker, T. W., Browaeys, J. T., & Jordan, T. H. (2007). Stochastic analysis of shear-wave splitting length scales. Earth and Planetary Science Letters, 259(3-4), 526-540. doi: 10.1016/j.epsl.2007.05.010. SCEC Contribution 1052
Chen, P., Zhao, L., & Jordan, T. H. (2007). Full 3D Tomography for the Crustal Structure of the Los Angeles Region. Bulletin of the Seismological Society of America, 97(4), 1094-1120. doi: 10.1785/0120060222. SCEC Contribution 1044
Chen, P., Jordan, T. H., & Zhao, L. (2007). Full three-dimensional tomography: a comparison between the scattering-integral and adjoint-wavefield methods. Geophysical Journal International, 170(1), 175-181. doi: 10.1111/j.1365-246X.2007.03429.x . SCEC Contribution 1011
Zhao, L., Chen, P., & Jordan, T. H. (2006). Strain Green's Tensors, Reciprocity, and Their Applications to Seismic Source and Structure Studies. Bulletin of the Seismological Society of America, 96(5), 1753-1763. doi: 10.1785/0120050253. SCEC Contribution 981
Zhao, L., & Jordan, T. H. (2006). Structural sensitivities of finite-frequency seismic waves: A full-wave approach. Geophysical Journal International, 165(3), 981-990. doi: 10.1111/j.1365-246X.2006.02993.x. SCEC Contribution 980
Olsen, K. B., Day, S. M., Minster, J. B., Cui, Y., Chourasia, A., Faerman, M., Moore, R. W., Maechling, P. J., & Jordan, T. H. (2006). Strong Shaking in Los Angeles Expected From Southern San Andreas Earthquake. Geophysical Research Letters, 33(L07305). doi: 10.1029/2005GL025472. SCEC Contribution 961
Jordan, T. H. (2006). Earthquake Predictability, Brick by Brick. Seismological Research Letters, 77(1), 3-6. doi: 10.1785/gssrl.77.1.3. SCEC Contribution 10906
Deelman, E., Callaghan, S., Francoeur, H., Graves, R. W., Gupta, N., Gupta, V., Jordan, T. H., Kesselman, C., Maechling, P. J., Mehringer, J., Mehta, G., Okaya, D. A., Vahi, K., & Zhao, L. (2006, 12). Managing Large-Scale Workflow Execution from Resource Provisioning to Provenance Tracking: The CyberShake Example. Presentation at e-Science'06. doi: 10.1109/E-SCIENCE.2006.261098. SCEC Contribution 1060
Maechling, P. J., Gupta, V., Gupta, N., Field, E. H., Okaya, D. A., & Jordan, T. H. (2005). Seismic Hazard Analysis Using Distributed Computing in the SCEC Community Modeling Environment. Seismological Research Letters, 76(2), 177-181. SCEC Contribution 967
Maechling, P. J., Gupta, V., Gupta, N., Field, E. H., Okaya, D. A., & Jordan, T. H. (2005). Grid Computing In the SCEC Community Modeling Environment. Seismological Research Letters, 76(5), 581-587. SCEC Contribution 966
Zhao, L., Jordan, T. H., Olsen, K. B., & Chen, P. (2005). Fréchet Kernels for Imaging Regional Earth Structure Based on Three-Dimensional Reference Models. Bulletin of the Seismological Society of America, 95(6), 2066-2080. doi: 10.1785/0120050081. SCEC Contribution 963
Field, E. H., Gupta, V., Gupta, N., Maechling, P. J., & Jordan, T. H. (2005). Hazard Map Calculations Using GRID Computing. Seismological Research Letters, 76(5), 565-573. SCEC Contribution 913
Field, E. H., Seligson, H. A., Gupta, N., Gupta, V., Jordan, T. H., & Campbell, K. (2005). Loss Estimates for a Puente Hills Blind-Thrust Earthquake in Los Angeles, California. Earthquake Spectra, 21(2), 329-338. doi: 10.1193/1.1898332. SCEC Contribution 825
Field, E. H., Gupta, N., Gupta, V., Blanpied, M. L., Maechling, P. J., & Jordan, T. H. (2005). Hazard Calculations for the WGCEP-2002 Earthquake Forecast Using OpenSHA and Distributed Object Technologies. Seismological Research Letters, 76(2), 161-167. SCEC Contribution 819
Chen, P., Jordan, T. H., & Zhao, L. (2005). Finite Moment Tensor of the 3 September 2002 Yorba Linda Earthquake. Bulletin of the Seismological Society of America, 95(3), 1170-1180. doi: 10.1785/0120040094. SCEC Contribution 810
Boettcher, M. S., & Jordan, T. H. (2004). Earthquake Scaling Relations for Mid-Ocean Ridge Transform Faults. Journal of Geophysical Research, 109(B12302). doi: 10.1029/2004JB003110. SCEC Contribution 768
Jordan, T. H., & Maechling, P. J. (2003). The SCEC Community Modeling Environment: An Information Infrastructure for System-Level Earthquake Science. Seismological Research Letters, 74(3), 324-328. SCEC Contribution 965
Field, E. H., Jordan, T. H., & Cornell, C. (2003). OpenSHA: A Developing Community-modeling Environment for Seismic Hazard Analysis. Seismological Research Letters, 74, 406-419. SCEC Contribution 715
Feigl, K. L., Agnew, D. C., Bock, Y., Dong, D., Donnellan, A., Hager, B. H., Herring, T. A., Jackson, D. D., Jordan, T. H., King, R. W., Larsen, S., Larson, K. M., Murray, M., Shen, Z., & Webb, F. H. (1993). Space Geodetic Measurement of Crustal Deformation in Central and Southern California, 1984-1992. Journal of Geophysical Research, 98(B12), 21667-21712. SCEC Contribution 38
Last updated Dec 02, 2024.
