S002
Advances in Seismoacoustics
Session ID#: 249023
Session Description:
This session explores advances in research on seismoacoustic signals—acoustic and seismic waves generated by natural phenomena (e.g., earthquakes, volcanoes, severe weather) and anthropogenic sources (e.g., explosions, aircraft, industrial activity). These signals can travel long distances and couple across the Earth-atmosphere interface, offering unique insights into source processes and the propagation environment. We welcome contributions across the spectrum of seismoacoustic research, including: (1) Explosion monitoring and event discrimination, with relevance to national security and treaty verification, (2) Anthropogenic source modeling, (3) Volcano monitoring and signal characterization, (4) Development and deployment of instrumentation, (5) Numerical and theoretical modeling of seismoacoustic wave propagation and coupling, (6) Signal processing, data fusion, and interpretation methods, (7) Studies of acoustic-gravity waves and interactions with atmospheric structure, (8) AI/ML applications for large-scale data analysis or modeling. We encourage work that connects modeling with observation, integrates multiple data types, or advances capabilities in seismoacoustic monitoring at all scales.
Co-Sponsor(s):
Index Terms:
3285 Wave propagation [MATHEMATICAL GEOPHYSICS]
3384 Acoustic-gravity waves [ATMOSPHERIC PROCESSES]
7219 Seismic monitoring and test-ban treaty verification [SEISMOLOGY]
8419 Volcano monitoring [VOLCANOLOGY]
Primary Convener: Jelle D Assink, Royal Netherlands Meteorological Institute, R&D Seismology and Acoustics, De Bilt, 3730, Netherlands
Conveners: Anna B Perttu, Massey University, Palmeston North, New Zealand, Junghyun Park, Southern Methodist University, Dallas, United States and Efrem Vitali, Lawrence Livermore National Laboratory, Livermore, United States
Student/Early Career Convener: Nora Wynn, Sandia National Laboratories, Albuquerque, NM, United States
Seismo-acoustic Analysis of Explosions at the 2024 Toropets, Russia Depot (1858349)
Dr. Michael Pasyanos, Ph.D.1, Keehoon Kim2 and Amanda Price1, (1)Lawrence Livermore National Laboratory, Livermore, CA, United States, (2)Lawrence Livermore National Laboratory, Geophysical Monitoring Program, Livermore, United States
Modeling Infrasound from Combustion Sources (1867635)
Isaac Bauer, University of Utah, Geology and Geophysics, Salt Lake City, United States, Omar Marcillo, Oak Ridge National Laboratory, Nuclear Nonproliferation Division, Oak Ridge, United States, Kara M Yedinak, USDA Forest Service, Northern Research Station, Madison, United States and Jonathan M Lees, University of North Carolina at Chapel Hill, Earth, Marine and Environmental Sciences, Chapel Hill, United States
Signal Subspace Methods in Infrasound Array Processing (1872329)
Dr. Jordan W Bishop1, Philip S. Blom2, Jeremy D Webster2 and Joshua Carmichael1, (1)Los Alamos National Laboratory, Los Alamos, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States
Advances in Seismoacoustic and Infrasound Data Analysis for Improved Detection and Location in the Korean Peninsula (1873811)
Junghyun Park1, Jonathan Reiter1, Stephen Arrowsmith1, Chris Hayward1, Il-Young Che2, Kyler Goddard3 and Tom VanDeMark3, (1)Southern Methodist University, Roy Huffington Department of Earth Sciences, Dallas, United States, (2)Korea Institute of Geoscience and Mineral Resources, Earthquake Research Center, Daejeon, South Korea, (3)Air Force Technical Applications Center, Patrick SFB, United States
Air-Ground Coupling from SpaceX Starship Launch Signals (1874409)
Johanna Villagomez, University of Houston - Main Campus, Spring, Texas, UNITED STATES, Joseph McNease, University of Houston, Houston, TX, United States, Zhixiang Zhang, University of Houston, Earth and Atmospheric Sciences, Houston, United States, Michael Andrew Murphy, University of Houston, Department of Earth and Atmospheric Sciences, Houston, United States and Yingcai Zheng, University of Houston, Houston, United States
Infrasound Directivity from Equivalent Acoustic and Ground-Surface Reflected Sources (1875418)
Alexandra M Iezzi, U.S. Geological Survey, Volcano Science Center, Cascades Volcano Observatory, Vancouver, United States, Robin S Matoza, University of California, Santa Barbara, Department of Earth Science and Earth Research Institute, Santa Barbara, United States, Emma Opper, University of Colorado at Boulder, Department of Applied Mathematics, Boulder, United States and Keehoon Kim, Lawrence Livermore National Laboratory, Geophysical Monitoring Program, Livermore, United States
Identification of Subtle Seismoacoustic Signals and Noise through Network-based Coherence (Invited) (1880222)
Logan Scamfer1,2, David Fee1,2 and Darren Tan2, (1)Wilson Alaska Technical Center, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, Alaska, United States, (2)Alaska Volcano Observatory, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, Alaska, United States
Estimating mass eruption rate from Shishaldin Volcano, Alaska, with near-source acoustic-gravity waves (Invited) (1882291)
Matthew M Haney1, David Fee2 and John J Lyons1, (1)U.S. Geological Survey, Alaska Volcano Observatory, Anchorage, AK, United States, (2)Alaska Volcano Observatory, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, Alaska, United States
Infrasound Analysis and Waveform Simulation of PE1-A: Investigating Depth of Burial and Topographic Effects (1887317)
Serina Wang, Wilson Alaska Technical Center, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, United States, David Fee, Wilson Alaska Technical Center, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, Alaska, United States and Keehoon Kim, Lawrence Livermore National Laboratory, Geophysical Monitoring Program, Livermore, United States
Seasonal effects on infrasound signatures from controlled multi-yield explosions (1887773)
Daniel C Bowman, Pacific Northwest National Laboratory, Richland, United States, Elizabeth A. Silber, Sandia National Laboratories, Geophysical Detection Programs, Albuquerque, United States and Keehoon Kim, Lawrence Livermore National Laboratory, Geophysical Monitoring Program, Livermore, United States
Listening for Fireballs: A Trial of Seismo-acoustics and Optical Observations of Meteors Over Perth, Australia (1889864)
Islam Hamama1, Eleanor Sansom2, Martin Cupak2, Martin Towner2, Hadrien Devillepoix2, Hany Elbehiri3, Iona Clemente2, Ben Hartig2 and Masa-Yuki Yamamoto3, (1)National Research Institute of Astronomy and Geophysics, Helwan, Egypt, (2)Curtin University, Space Science and Technology Centre, Perth, Australia, (3)Kochi University of Technology, School of Systems Engineering, Kochi, Japan
DL-G2S: A Deep Learning Ground-to-Space Model for Infrasound Propagation (1894245)
Sarah Albert1, Elizabeth A. Silber2, Julia Sakamoto3 and Minjae Cho3, (1)Sandia National Laboratories, Albuquerque, NM, United States, (2)Sandia National Laboratories, Geophysical Detection Programs, Albuquerque, United States, (3)Sandia National Laboratories, Albuquerque, United States
Deep Learning-based Method for Near Real-time Estimation of Infrasound Transmission Losses in the Middle Atmosphere (Invited) (1898719)
Alice Janela Cameijo1, Youcef Sklab2, Souhila Arib3, Alexis LE Pichon1, Samir Aknine4, Quentin Brissaud5 and Sven Peter Näsholm5,6, (1)CEA, DAM, DIF, Analysis, Monitoring and Environment Department, Arpajon, France, (2)IRD, Sorbonne Université, UMMISCO, Bondy, France, (3)Laboratoire Thema, CY Cergy Paris université, Cergy-Pontoise, France, (4)LIRIS, Université Lyon 1, Ecully, France, (5)NORSAR, Kjeller, Norway, (6)University of Oslo, Department of Informatics, Oslo, Norway
Numerical developments to estimate the sensitivity of infrasound travel times to atmospheric parameters in the presence of wind (1910764)
Solène Gérier, ISAE-SUPAERO Institut Supérieur de l'Aéronautique et de l'Espace, Toulouse Cedex 04, France, Roland Martin, GET Géosciences Environnement Toulouse, Toulouse, France and Raphael F. Garcia, ISAE-SUPAERO Institut Supérieur de l'Aéronautique et de l'Espace, Toulouse, France
Stratospheric Balloon Observations of the December 2021 to January 2022 Hunga Eruptive Sequence (1914091)
Paul Hardy, Laboratoire de Météorologie Dynamique (LMD-IPSL), CNRS, Sorbonne Université, ENS-PSL, École Polytechnique, Palaiseau Cedex, France, Aurélien Podglajen, Laboratoire de Météorologie Dynamique (LMD-IPSL), CNRS, Sorbonne Université, ENS-PSL, École Polytechnique, Paris, France and Alexis LE Pichon, Institut de Physique du Globe de Paris, Paris, France
Analyzing Wind Noise – Correlations with Topography to Support Site Selection and Local Wind Noise Mapping (1924657)
Ceu Jesus1,2, Roger Waxler1, Lance D Yarbrough3, Claus H Hetzer1, Carrick L Talmadge1, Hank Buchanan1 and Naveen Thirunilath1, (1)The University of Mississippi, National Center for Physical Acoustics, Oxford, MS, United States, (2)The University of Mississippi, Department of Geology & Geological Engineering, Oxford, MS, United States, (3)University of Mississippi, Geology & Geological Engineering, Oxford, MS, United States
Application of a Statistical Method for Analyzing Wind Noise Levels for Infrasound Sensor Site Selection (1928606)
Roger Waxler1, Claus H Hetzer2, Ceu Jesus2 and Carrick L Talmadge2, (1)University of Mississippi Main Campus, University, MS, United States, (2)The University of Mississippi, National Center for Physical Acoustics, Oxford, MS, United States
Acoustic Wave Signatures of Earthquake Rupture Dynamics in the Upper Atmosphere (1933064)
Yoshihiro Kaneko1, Pavel Inchin2, Yoshito Nozuka3, Roberto Sabatini4, Rintaro Enomoto3 and Jonathan B Snively5, (1)Kyoto University, Graduate School of Science, Kyoto, Japan, (2)Computational Physics Inc. Springfield, Springfield, VA, United States, (3)Kyoto University, Department of Geophysics, Kyoto, Japan, (4)Embry-Riddle Aeronautical University, Daytona Beach, United States, (5)Embry-Riddle Aeronautical University, Daytona Beach, FL, United States
Geoacoustic Inversion of the San Diego Shallow Water Subsurface Using Active Acoustics Data (1933534)
Claire Fagan, University of Maryland College Park, College Park, MD, United States, Aliana Istanbullu, Colorado College, Colorado Springs, United States and William Hodgkiss, University of California San Diego, La Jolla, United States
Infra-N2N: denoising infrasound array data using machine learning (1935252)
David Fee, University of Alaska Fairbanks, WATC, Geophysical Institute, Fairbanks, AK, United States and Juliann Rose Colwell, University of Alaska Fairbanks, WATC, Geophysical Institute, Fairbanks, United States
Statistical Analysis of Large-N Infrasound Array Data from the OSIRIS-REx Reentry Capsule (1941644)
Nora Wynn, Sandia National Laboratories, Albuquerque, NM, United States, Elizabeth A. Silber, Sandia National Laboratories, Geophysical Detection Programs, Albuquerque, United States and Daniel C Bowman, Sandia National Laboratories, Albuquerque, United States
Simulating Thunder Generated Acoustic to Seismic Wave Propagations (1968278)
Gunner Kline, University of Kentucky, Lexington, KY, United States, Donggeon Kim, Penn State University, State College, PA, UNITED STATES and Tieyuan Zhu, Pennsylvania State University, Department of Geosciences, State College, United States
Estimating explosion yield from single-channel infrasound recordings at regional distances with random forests (1978489)
Stefan Awender, University of Alaska Fairbanks, WATC, Geophysical Institute, Fairbanks, United States, David Fee, Alaska Volcano Observatory, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, Alaska, United States and Alex J Witsil, Applied Research Associates, Chapel Hill, NC, United States
Revisiting the Pressure Signals from the 18 May 1980 eruption of Mount St. Helens (1980122)
Anna B Perttu, Massey University, Palmeston North, New Zealand, Kathleen F McKee, PhD, Vanderbilt University, Nashville, TN, United States, Jeffrey Bruce Johnson, Boise State University, Department of Geosciences, Boise, United States and Gert Lube, Massey University, School of Agriculture and Environment, Palmeston North, New Zealand
Infrasound from the 2024 Surprise Inlet Landslides: Complex Propagation in Steep Fjords (1983027)
John J Lyons1, Alexandra M Iezzi2, Liam Toney3 and Dr. Ezgi Karasozen2, (1)U.S. Geological Survey Alaska Volcano Observatory, Anchorage, AK, United States, (2)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, United States, (3)USGS Geologic Hazards Science Center, Golden, United States
Identification of Tornado Seismic Signals in the Central United States (1995082)
Seth Thompson, University of Kentucky, Earth and Environmental Science, Lexington, KY, United States, Nicholas Seth Carpenter, University of Kentucky, Kentucky Geological Survey, Lexington, United States, Yashwant Soni, Baylor University, Department of Geosciences, Waco, United States, Zhenming Wang, University of Kentucky, Kentucky Geological Survey, Lexington, Kentucky, United States and Edward W Woolery, University of Kentucky, Department of Earth and Environmental Sciences, Lexington, United States
Deep Clustering for Infrasound Phase Identification (1998367)
Miro Ronac Giannone1, Stephen Arrowsmith1 and Gil Averbuch2, (1)Southern Methodist University, Roy Huffington Department of Earth Sciences, Dallas, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, United States
Scalable Modeling of Infrasound Propagation in Realistic Environments from Surface to Exobase (1998549)
Jonathan B Snively1, Donna Calhoun2, Scott Aiton3, Carsten Burstedde4, Hannes Brandt4, Tim Griesbach4, Benedict Pineyro1, Pavel Inchin5, Roberto Sabatini6, Michael Hirsch7 and Matthew D Zettergren8, (1)Embry-Riddle Aeronautical University, Daytona Beach, FL, United States, (2)Boise State University, Boise, ID, United States, (3)Boise State University, Boise, United States, (4)Universität Bonn, Bonn, Germany, (5)Computational Physics Inc. Springfield, Springfield, VA, United States, (6)Ecole Centrale de Lyon, Lyon, France, (7)Boston University, Boston, MA, United States, (8)Embry-Riddle Aeronautical University, Department of Physical Sciences, Daytona Beach, FL, United States
