Thomas H. Heaton
Professor of Engineering Seismology, Emeritus
B.S., Indiana University, 1972; Ph.D., Caltech, 1978. Visiting Associate in Geophysics, 1980-91;
Faculty Associate, 1991-95; Lecturer in Geophysics, 1993-94; Lecturer in Engineering Seismology,
1995; Professor, 1995-2020; Professor Emeritus, 2020-.
Research Summary
Earthquake source physics and deformation mechanics of the crust; understanding the nature of strong ground motions during large earthquakes and the potential impact on buildings; understanding motions recorded in buildings; seismic early warning systems; design of seismic networks.
Research Options
Geophysics;
Research Areas
Mechanics and Physics of Earthquakes;
Seismology;
Publications
- Kohler, Monica D.;Filippitzis, Filippos et al. (2022) Variations in Ground Motion Amplification in the Los Angeles Basin due to the 2019 M7.1 Ridgecrest Earthquake: Implications for the Long-Period Response of Infrastructure
- Filippitzis, Filippos;Kohler, Monica D. et al. (2022) Sparse Bayesian learning for damage identification using nonlinear models: Application to weld fractures of steel-frame buildingsStructural Control and Health Monitoring
- Filippitzis, Filippos;Kohler, Monica D. et al. (2021) Ground motions in urban Los Angeles from the 2019 Ridgecrest earthquake sequenceEarthquake Spectra
- Buyco, Kenny;Roh, Becky et al. (2021) Effects of long-period processing on structural collapse predictionsEarthquake Spectra
- Kohler, Monica D.;Filippitzis, Filippos et al. (2020) 2019 Ridgecrest Earthquake Reveals Areas of Los Angeles That Amplify Shaking of High-RisesSeismological Research Letters
- Clayton, Robert W.;Kohler, Monica D. et al. (2020) CSN-LAUSD Network: A Dense Accelerometer Network in Los Angeles SchoolsSeismological Research Letters
- Meier, Men-Andrin;Kodera, Yuki et al. (2020) How often can Earthquake Early Warning systems alert sites with high intensity ground motion?Journal of Geophysical Research. Solid Earth
- Filippitzis, Fillipos;Kohler, Monica D. et al. (2019) Identification of Sparse Damage in Steel-Frame Buildings Using Dense Seismic Array Measurements
- Thakoor, Kaveri;Andrews, Jennifer et al. (2019) From Earthquake Source Parameters to Ground‐Motion Warnings near You: The ShakeAlert Earthquake Information to Ground‐Motion (eqInfo2GM) MethodSeismological Research Letters
- Buyco, Kenny;Heaton, Thomas H. (2019) 70%-Damped Spectral Acceleration as a Ground Motion Intensity Measure for Predicting Highly Nonlinear Response of StructuresEarthquake Spectra
- Veeraraghavan, Swetha;Heaton, Thomas H. et al. (2019) Lower Bounds on Ground Motion at Point Reyes during the 1906 San Francisco Earthquake from Train Toppling AnalysisSeismological Research Letters
- Li, Zefeng;Hauksson, Egill et al. (2019) Monitoring Data Quality by Comparing Co-located Broadband and Strong‐Motion Waveforms in Southern California Seismic NetworkSeismological Research Letters
- Ross, Zachary E.;Yue, Yisong et al. (2019) PhaseLink: A Deep Learning Approach to Seismic Phase AssociationJournal of Geophysical Research. Solid Earth
- Taghavi Larigani, Shervin;Heaton, Thomas H. (2018) Can We Measure Deformation of Short and Stiff Bridges as Trucks Traverse Using a Camera?
- Ross, Zachary E.;Meier, Men-Andrin et al. (2018) Generalized Seismic Phase Detection with Deep LearningBulletin of the Seismological Society of America
- Yin, Lucy;Andrews, Jennifer et al. (2018) Rapid Earthquake Discrimination for Earthquake Early Warning: A Bayesian Probabilistic Approach Using Three-Component Single‐Station Waveforms and Seismicity ForecastBulletin of the Seismological Society of America
- Kohler, M. D.;Guy, R. et al. (2018) Community seismic network and localized earthquake situational awareness
- Taghavi Larigani, Shervin;Heaton, Thomas H. (2018) WeighCam: a New Electro-Optical System
- Yin, Lucy;Andrews, Jennifer et al. (2018) Reducing process delays for real-time earthquake parameter estimation – An application of KD tree to large databases for Earthquake Early WarningComputers and Geosciences
- Kong, Qingkai;Allen, Richard M. et al. (2018) Structural Health Monitoring of Buildings Using Smartphone SensorsSeismological Research Letters
- Böse, M.;Smith, D. E. et al. (2018) FinDer v.2: Improved real-time ground-motion predictions for M2–M9 with seismic finite-source characterizationGeophysical Journal International
- Heaton, Thomas H. (2017) Correspondence: Response of a gravimeter to an instantaneous step in gravityNature Communications
- Heaton, Thomas H. (2017) Inertial Forces from Earthquakes on a Hyperloop PodBulletin of the Seismological Society of America
- Meier, M.-A.;Ampuero, J. P. et al. (2017) The hidden simplicity of subduction megathrust earthquakesScience
- Minson, Sarah E.;Wu, Stephen et al. (2017) Combining Multiple Earthquake Models in Real Time for Earthquake Early WarningBulletin of the Seismological Society of America