Seismology



Creating a Legacy Exploration Seismic Data Archive: A discussion of Potential Benefits and the Path Forward
Primary Convener:  Peter A. Geiser, G-O-Image LLC, Lyons, CO, United States
Conveners:  Maria Beatrice Magnani, Southern Methodist University, Dallas, TX, United States, Satish Chandra Singh, IPG Paris, Paris Cedex 05, France and Dennis Lee Harry, Colorado State University, Geosciences, Fort Collins, CO, United States
Primary Liaison:  Peter A. Geiser, Geo-Logic Systems LLC, Lyons, CO, United States


Advances in Seismic Inversion Methodology
Primary Convener:  Tianshi Liu, University of Toronto, Department of Earth Sciences, Toronto, ON, Canada
Conveners:  Jack Broderick Muir, California Institute of Technology, Pasadena, CA, United States; Australian National University, Canberra, ACT, Australia, Bin He, University of Toronto, Department of Physics, Toronto, ON, Canada, Kai Wang, Macquarie University, ARC Centre of Excellence for Core to Crust Fluid Systems and GEMOC, Sydney, NSW, Australia and Alison E Malcolm, Memorial University of Newfoundland, Earth Science, St John's, NL, Canada
Primary Liaison:  Jack Broderick Muir, Australian National University, Canberra, ACT, Australia; California Institute of Technology, Pasadena, CA, United States


Community Stress Drop Validation, focused on the 2019 Ridgecrest Earthquake Sequence
Primary Convener:  Annemarie Baltay, U.S. Geological Survey, Earthquake Science Center, Moffett Field, CA, United States
Conveners:  Rachel E Abercrombie, Boston University, Boston, MA, United States and Wenyuan Fan, University of California San Diego, La Jolla, CA, United States
Primary Liaison:  Annemarie Baltay, U.S. Geological Survey, Earthquake Science Center, Moffett Field, CA, United States


Complexity and heterogeneity in fault zones: observation, modeling and experiments
Primary Convener:  Duo Li, Ludwig Maximilians University of Munich, Department of Earth and Environmental Sciences, Munich, Germany
Conveners:  Alice-Agnes Gabriel, Ludwig-Maximilians-Universität, Munich, Germany, Yihe Huang, University of Michigan Ann Arbor, Ann Arbor, MI, United States and Yifang Cheng, University of Oklahoma Norman Campus, Norman, OK, United States
Primary Liaison:  Duo Li, Ludwig Maximilians University of Munich, Department of Earth and Environmental Sciences, Munich, Germany


Correlation seismology: A new perspective on seismic interferometry
Primary Convener:  Thanh-Son Pham, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia and arjun datta
Conveners:  Laura Ermert, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, Korbinian Sager, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, Arjun Datta, Indian Institute of Science Education and Research, Pune, Earth & Climate Science, Pune, India and arjun datta
Primary Liaison:  Thanh-Son Pham, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia and arjun datta


Decoding Geophysical Signatures with Machine Learning
Primary Convener:  Ting Chen, Los Alamos National Laboratory, Los Alamos, NM, United States
Conveners:  Laura J Pyrak-Nolte, Purdue University, Department of Physics and Astronomy; Department of Earth, Atomospheric and Planetary Sciences; Lyles School of Civil Engineering, West Lafayette, IN, United States, Paul A Johnson, Los Alamos National Laboratory, Earth and Environmental Sciences: Geophysics (EES-17), Los Alamos, NM, United States and Gregory C Beroza, Stanford University, Department of Geophysics, Stanford, CA, United States
Primary Liaison:  Ting Chen, Los Alamos National Laboratory, Los Alamos, NM, United States


Earthquake Early Warning: Performance and Progress
Primary Convener:  Jessie K Saunders, U.S. Geological Survey, Moffett Field, CA, United States
Conveners:  Glenn P Biasi, U.S. Geological Survey, Pasadena, CA, United States, Angela I Chung, University of California Berkeley, Berkeley, CA, United States and Sara K. McBride, U.S. Geological Survey, Earthquake Science Center, Moffett Field, CA, United States
Primary Liaison:  Jessie K Saunders, U.S. Geological Survey, Moffett Field, CA, United States


Environmental Seismology: A Geophysical Tool to Study Surface and Near-Surface Processes
Primary Convener:  Bradley Paul Lipovsky, University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, WA, United States
Conveners:  Danica L Roth, Colorado School of Mines, Department of Geology and Geological Engineering, Golden, CO, United States, Kate Allstadt, USGS Geologic Hazards Science Center, Golden, CO, United States, Richard C Aster, Colorado State University, Geosciences Department, Fort Collins, CO, United States and Bradley Paul Lipovsky, Stanford University, Stanford, CA, United States
Primary Liaison:  Bradley Paul Lipovsky, Stanford University, Stanford, CA, United States


Frontiers in Earth’s Correlation Wavefield
Primary Convener:  Xiaolong Ma, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia
Conveners:  Sheng Wang1, Pierre Boué2 and Hrvoje Tkalcic1, (1)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia(2)Univ. Grenoble Alpes, ISTerre, Grenoble, France
Primary Liaison:  Xiaolong Ma, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia


Geophysical and Planetary Seismo-Acoustics: Capturing the Full Wavefield
Primary Convener:  Fransiska Dannemann, Sandia National Laboratories, Albuquerque, NM, United States
Conveners:  Jelle D Assink, Royal Netherlands Meteorological Institute, R&D Seismology and Acoustics, De Bilt, Netherlands, Leo Martire, NASA Jet Propulsion Laboratory, Pasadena, United States and Elizabeth M Berg, Sandia National Laboratories, Albuquerque, NM, United States
Primary Liaison:  Fransiska Dannemann, Sandia National Laboratories, Albuquerque, NM, United States


Geophysical Monitoring for Geologic Storage of CO2
Primary Convener:  Xianjin Yang, Lawrence Livermore National Laboratory, Livermore, CA, United States
Conveners:  Erika Gasperikova, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Jonathan Blair Ajo-Franklin, Rice University, Earth, Environmental and Planetary Sciences Department, Houston, TX, United States and Lianjie Huang, Los Alamos National Laboratory, Geophysics Group, Los Alamos, NM, United States
Primary Liaison:  Erika Gasperikova, Lawrence Berkeley National Laboratory, Berkeley, CA, United States


Geophysics for Geothermal Energy
Primary Convener:  Lianjie Huang, Los Alamos National Laboratory, Geophysics Group, Los Alamos, NM, United States
Conveners:  Hunter A Knox, Pacific Northwest National Laboratory, Richland, WA, United States, Hiroshi Asanuma, AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan and Yingcai Zheng, University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States
Primary Liaison:  Lianjie Huang, Los Alamos National Laboratory, Geophysics Group, Los Alamos, NM, United States


Induced and Triggered Earthquakes: Theory, Observations, Impact
Primary Convener:  Roland Gritto, Array Information Technology, Greenbelt, MD, United States
Convener:  Joern O Kaven, USGS, Menlo Park, CA, United States
Primary Liaison:  Roland Gritto, Array Information Technology, Greenbelt, MD, United States


Influence of Environmental Stress Changes on the Seismic Cycle
Primary Convener:  Michelle Almakari, Ecole Normale Supérieure - CNRS, Géosciences, Paris, France
Conveners:  Louise Jeandet Ribes, Sorbonne Universite, ISTeP, Paris, France and Roland Burgmann, Univ California Berkeley, Seismological Laboratory, Berkeley, CA, United States
Primary Liaison:  Louise Jeandet Ribes, Sorbonne Universite, ISTeP, Paris, France


Mechanisms of fault rupture and induced seismicity in geothermal, fossil fuel, and carbon sequestration applications
Primary Convener:  Noam Zach Dvory, Stanford University, Geophysics, Stanford, CA, United States
Conveners:  Peter Hennings, University of Texas at Austin, Bureau of Economic Geology, Austin, TX, United States, Manoochehr Shirzaei, Arizona State University, Department of Geosciences, Tempe, United States and Camilla Cattania, Massachusetts Institute of Technology, Cambridge, MA, United States
Primary Liaison:  Noam Zach Dvory, Stanford University, Geophysics, Stanford, CA, United States


novel applications of waveform inversions
Primary Convener:  Jiaqi Li, Michigan State University, East Lansing, MI, United States
Conveners:  Ross Maguire, University of New Mexico Main Campus, Albuquerque, NM, United States, Tong Zhou, Michigan State University, Department of Computational Mathematics, Science and Engineering, East Lansing, MI, United States, Min Chen, Rice Univ-Earth Science, Houston, TX, United States and Jieyuan Ning, Peking University, Beijing, China
Primary Liaison:  Ross Maguire, University of New Mexico Main Campus, Albuquerque, NM, United States


Novel machine learning methods for seismology
Primary Convener:  Jack Woollam, Karlsruhe Institute of Technology, Karlsruhe, Germany
Conveners:  Jannes Münchmeyer, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Geophysics, Potsdam, Germany, Andreas Rietbrock, Karlsruhe Institute of Technology, Karlsruhe, Germany and Frederik J Tilmann, Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Potsdam, Germany
Primary Liaison:  Jack Woollam, Karlsruhe Institute of Technology, Karlsruhe, Germany


Observing Wave Field Gradients in Seismology – Applications, Instrumentation and Theory
Primary Convener:  Felix Bernauer, Ludwig Maximilians University of Munich, Earth- and Environmental Sciences, Munich, Germany
Conveners:  Eileen Rose Martin, Stanford University, Stanford, CA, United States, David Sollberger, ETH Zurich, Zurich, Switzerland and Eva P. S. Eibl, University of Potsdam, Potsdam, Germany
Primary Liaison:  Felix Bernauer, LMU Munich, Munich, Germany


Rail and Road Seismology
Primary Convener:  Yehuda Ben-Zion, University of Southern California, Department of Earth Sciences and Southern California Earthquake Center, Los Angeles, CA, United States
Conveners:  Jieyuan Ning, Peking University, Beijing, China, Florent Brenguier, Univ. Grenoble Alpes, ISTerre, Grenoble, France and Haoran Meng, University of California San Diego, La Jolla, CA, United States
Primary Liaison:  Haoran Meng, University of California San Diego, La Jolla, CA, United States


Seismic Attenuation: Experiments, Theory, Observations and Interpretations
Primary Convener:  Maximiliano Bezada, University of Minnesota Twin Cities, Earth & Environmental Sciences, Minneapolis, MN, United States
Conveners:  Zachary Eilon, University of California Santa Barbara, Santa Barbara, CA, United States, Christine Mccarthy, Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States and Danica L Roth, Colorado School of Mines, Department of Geology and Geological Engineering, Golden, CO, United States
Primary Liaison:  Maximiliano Bezada, University of Minnesota, Earth Science, Minneapolis, MN, United States


Seismology Contributions: Earthquake Ground Motions and Engineering Seismology
Primary Convener:  Qinya Liu, University of Toronto, Department of Physics, Toronto, ON, Canada
Convener:  Suzan van der Lee, Northwestern Univ, Evanston, IL, United States
Primary Liaison:  Qinya Liu, University of Toronto, Toronto, ON, Canada


State-of-the-art observations and modeling of earthquake source processes
Primary Convener:  Alice-Agnes Gabriel, Ludwig-Maximilians-Universität, Munich, Germany
Conveners:  Elisa Tinti, Università La Sapienza, Rome, Italy, Alice-Agnes Gabriel, Ludwig-Maximilians-Universität, Munich, Germany, Théa Ragon, Seismological Laboratory, California Institute of Technology, Pasadena, CA, United States and Yoshihiro Kaneko, Department of Geophysics, Kyoto University, Kyoto, Japan
Primary Liaison:  Elisa Tinti, Università La Sapienza, Rome, Italy


The Continental Lithosphere: A Half Century of Deep Exploration
Primary Convener:  Larry D Brown, Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States
Conveners:  Shuwen Dong, SinoProbe Center, Chinese Academy of Geological Sciences, Beijing, China, Hans Thybo, Istanbul Technical University, Eurasia Institute of Earth Sciences, Maslak, Turkey and Simon L Klemperer, Stanford Univ, Stanford, CA, United States
Primary Liaison:  Shuwen Dong, SinoProbe Center, Chinese Academy of Geological Sciences, Beijing, China; Nanjing University, School of Geoscience and Engineering, Nanjing, China


Theoretical and Computational Advances in Seismology
Primary Convener:  Monica Maceira, Oak Ridge National Laboratory, Oak Ridge, TN, United States
Conveners:  Carene S Larmat, Los Alamos National Laboratory, EES-17, Los Alamos, NM, United States, Andreas Fichtner, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland and Barbara A Romanowicz, Univ California Berkeley, Berkeley, CA, United States
Primary Liaison:  Carene S Larmat, Los Alamos National Laboratory, EES-17, Los Alamos, NM, United States


Time-Lapse Seismology
Primary Convener:  David E Lumley, University of Texas at Dallas, School of Natural Sciences and Mathematics, Richardson, TX, United States
Conveners:  Martha K Savage, Victoria Univ Wellington, School of Geography, Environment and Earth Science, Wellington, New Zealand, Marine Denolle, University of Washington, Earth and Planetary Sciences, Seattle, WA, United States and Hejun Zhu, University of Texas at Dallas, Geosciences, Richardson, United States
Primary Liaison:  David E Lumley, University of Texas at Dallas, School of Natural Sciences and Mathematics, Richardson, TX, United States