The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


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Abstract: Investigation of shaking variability and basin response from full-margin Cascadia Subduction Zone megathrust earthquakes using 3D broadband ground motion simulations (AGU25)

Investigation of shaking variability and basin response from full-margin Cascadia Subduction Zone megathrust earthquakes using 3D broadband ground motion simulations

Audrey Dunham1, Erin A Wirth2, Alex Grant3, Arthur D Frankel3, Madeleine C Lucas4, Anna Ledeczi4, Harold J Tobin4, Janet Tilden Watt5 and James Biemiller6, (1)U.S Geological Survey, Seattle, United States, (2)U.S. Geological Survey, Earthquake Science Center, Seattle, United States, (3)U.S. Geological Survey, Seattle, United States, (4)University of Washington Seattle, Earth and Space Sciences, Seattle, WA, United States, (5)U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, United States, (6)U.S. Geological Survey, Portland, United States