Researcher Profile

Jackson School of Geosciences

Daniel Trugman

Daniel  Trugman
Assistant Professor, Department of Geological Sciences, Jackson School of Geosciences

Office: JGB

Daniel's research applies big data and machine learning techniques to earthquake seismology.

Topics of interest include:
- Earthquake source properties (stress drop and radiated energy estimates)
- Earthquake nucleation and rupture dynamics
- Stress transfer and earthquake triggering
- Earthquake early warning
- Ground motion prediction
- Forensic seismology and nuclear monitoring

Editors' Citation for Excellence in Refereeing: Geophysical Research Letters - American Geophysical Union (2020)

Geophysical Research Letters Editor's Highlight - American Geophysical Union (2019)

Top 50 Science Story of 2019 - Discover Magazine (2019)

HPC Innovation Excellence Award - Hyperion Research (2019)

Richard P. Feynman Postdoctoral Fellowship - Los Alamos National Laboratory (2018)

Outstanding Student Presentation Award - Seismological Society of America (2017)

Achievement Reward for College Scientists (ARCS) Scholarship - ARCS Foundation (2016)

Paul G. Silver Young Scholar Research Enhancement Award - Scripps Institution of Oceanography (2016)

National Science Foundation Graduate Research Fellowship - NSF (2014)

Diedrick Scholar - California Federation of Mineralogical Society (2013)

Dean's Award for Undergraduate Academic Achievement - Stanford University, School of Earth Sciences (2013)

David M. Kennedy Prize for Outstanding Undergraduate Honors Thesis - Stanford University (2013)

Hoefer Prize for Excellence in Undergraduate Writing - Stanford University (2013)

Firestone Medal for Excellence in Undergraduate Research - Stanford University (2013)

Platinum Scholar - Los Alamos National Laboratory (2009)

J. Robert Oppenheimer Scholar - Los Alamos National Laboratory (2009)

National Merit Scholar - NMSC (2009)

Organizing Committee Member, Machine Learning in Solid Earth Science Conference, Los Alamos National Laboratory (2019 - 2020)

Head Organizer, Earth and Environmental Sciences Division Seminar Series on Machine Learning, Los Alamos National Laboratory (2019)

Panel Reviewer, USGS Earthquake Hazards Program, US Geological Survey; Department of Interior (2019)

Co-Organizer, Earth and Environmental Sciences Division Brown Bag Seminar Series, Los Alamos National Laboratory (2019 - 2020)

Instructor, Machine Learning in Seismology Workshop, Seismological Society of America Annual Meeting (2019 - Present)

Advisory Committee Member, Los Alamos National Laboratory Employee's Scholarship Fund, Los Alamos National Laboratory (2018 - 2020)

Graduate Student Mentor, Scripps Peers Program, UC San Diego (2017 - 2016)

Instructor, Music of Earthquakes Class, Sally Ride Summer Science Camp (2016)

Journal Peer Reviewer, Nature, Nature Communications, AGU Advances, Geophysical Research Letters, Journal of Geophysical Research, Bulletin of the Seismological Society of America, Seismological Research Letters, Reviews of Geophysics, Earth and Planetary Science Letters, Geophysical Journal International, (2015 - Present)

Academic Advisory Participant, Operational Earthquake Forecasting Planning Workshops, US Geological Survey (2015 - 2019)

Earthquake Waveform Similarity as a Tool to Image Stress and Fault Complexity: Application to the 2019 Ridgecrest Earthquake Sequence, Seismological Society of America Annual Meeting, Albuquerque, NM (Postponed) (2020)

Do Large and Small Earthquakes Start Alike? Rupture Determinism and Earthquake Early Warning., Los Alamos National Laboratory Earth Science Cafe, Los Alamos, NM (2019)

Big Data, Small Earthquakes, Triad Science, Technology, and Energy Review, Santa Fe, NM (2019)

Big Data, Small Earthquakes: Insights into Earthquake Nucleation, Scripps Institution of Oceanography, La Jolla, CA (2019)

Earthquake Nucleation: Observation and Applications from Megaquakes in Japan to Microforeshocks in California, Caltech Seismolab Seminar, Pasadena, CA (2019)

New Perspectives on Earthquake Nucleation from Megaquakes in Japan and Microforeshocks in California, Harvard Department of Earth and Planetary Sciences Seminar, Cambridge, MA (2019)

New Perspectives on Earthquake Nucleation from Megaquakes in Japan and Microforeshocks in California, UT Austin Jackson School of Geosciences DeFord Lecture, Austin, TX (2019)

Characterizing Earthquake Hazards and Source Dynamics Using Machine Learning, MIT Earth Research Laboratory Seminar, Cambridge, MA (2018)

Machine Learning Applications to Earthquake Source Characterization and Hazard Analysis, Caltech Seismolab Seminar, Pasadena, CA (2018)

Machine Learning Applications to Earthquake Source Characterization and Hazard Analysis, US Geological Survey Earthquake Science Center, Menlo Park, CA (2018)

Earthquake Stress Drop and Peak Ground Motion: A Machine Learning Perspective, AGU Fall Meeting, Washington DC (2018)

Earthquake Stress Drop and Source Parameter Scaling in Southern Kansas, USGS Earthquake Science Center, Menlo Park, CA (2017)

Brittle-Ductile Friction Model: Tremor, Triggering and LFE Broadcasts, Penn State University, State College, PA (2013)

Student and Postdoc Opportunities (Graduate or Undergraduate)
I am always interested in adding motivated new students and postdocs to an exciting research team at the JSG. Please feel free to email me to ask about the latest opportunities. I highly value diversity in thought and experience, and students from underrepresented groups are strongly encouraged to apply.

 

External Photo Galleries


Climbing and Hiking
A random assortment of climbing photos, featuring The Sierra Nevada, The Grand Teton, and Cotopaxi (Ecuador).

GrowClust Software Repository
GitHub repository for the free GrowClust software, a relative relocation code for earthquake hypocenters.