The spatial occurrence of Double Benioff Zones along the Aleutian-Alaska subduction zone based on nested regional-global seismic tomography and precise earthquake relocation

Farzaneh Aziz Zanjani, University of Miami, Marine Geosciences, Miami, FL, United States, Guoqing Lin, Department of Marine Geosciences, Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL, United States and Clifford H Thurber, University of Wisconsin Madison, Madison, WI, United States