Spatial Relationships between Deep-focus Earthquakes and Structural Heterogeneities within the Subducting Slabs of the Western Pacific Subduction Zones

Min Chen, Rice University, Houston, TX, United States, Eric Kiser, Rice University, Earth Science Department, Houston, TX, United States; University of Arizona, Department of Geosciences, Tucson, United States and Fenglin Niu, University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China