Milestones include the terascale simulations of large San Andreas earthquakes that culminated in the landmark 2008 ShakeOut planning exercise and the recent petascale simulations that have created the first physics-based seismic hazard models.
Realizing this gain in forecasting probability will require enhanced computational capabilities, but it could have a broad impact on risk-reduction strategies, especially for critical facilities such as large dams, nuclear power plants, and energy transportation networks.
Click here for an animation of ground motions in the Los Angeles region excited by a magnitude-7.8 earthquake on the southern San Andreas Fault. Areas of high plastic strain and inelastic dissipation are shown in green. Credit: Dan Roten, San Diego Supercomputer Center.
|Dr. Thomas H. Jordan|
As the director of the Southern California Earthquake Center (SCEC), he coordinates an international research program in earthquake system science that involves over 1000 scientists at more than 70 universities and research organizations. He is an author of more than 230 scientific publications, including two popular textbooks.
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 and the Woollard Award and President’s Medal of the Geological Society of America. He is a member of the National Academy of Sciences, the American Academy of Arts and Sciences, and the American Philosophical Society.