Travel Time Tomographic Imaging of Shallow Fore-arc Basin Structure at the Cascadia Subduction Zone Offshore Washington and Oregon

Rayhaneh Azarm, Institut de Physique du Globe de Paris, Paris, France, Helene Delphine Carton, Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris, France, Suzanne M Carbotte, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Shuoshuo Han, University of Texas at Austin, Institute for Geophysics, Austin, TX, United States, Juan Pablo Canales, Woods Hole Oceanographic Institution, Woods Hole, MA, United States and Mladen R Nedimovic, Dalhousie University, Department of Earth and Environmental Sciences, Halifax, NS, Canada