New Perspective on the Transition from Flat to Steeper Subduction in Oaxaca, Mexico Based on Seismicity, Nonvolcanic Tremor, and Slow Slip

Shannon Fasola1, Michael Brudzinski2, Noorulann Ghouse3, Katharine Solada3, Stefany M Sit4, Enrique Cabral-Cano5, Alejandra Arciniega-Ceballos6, Nicholas Kelly3, Charles DeMets7 and Kevin Jensen3, (1)Miami University Oxford, Oxford, OH, United States, (2)Miami University, Oxford, United States, (3)Miami University, Oxford, OH, United States, (4)University of Illinois at Chicago, Chicago, IL, United States, (5)UNAM National Autonomous University of Mexico, Departamento de Geomagnetismo y Exploración, Instituto de Geofísica, Mexico City, Mexico, (6)UNAM National Autonomous University of Mexico, Institute of Geophysics, Mexico City, Mexico, (7)University of Wisconsin Madison, Geoscience, Madison, WI, United States