Subduction geometry and seismic structure around northern Ryukyu subduction zone
Yojiro Yamamoto1, Tsutomu Takahashi2, Yasushi Ishihara2, Koichiro Obana3, Seiichi Miura1, Shuichi Kodaira2 and YoshiYuki Kaneda4, (1)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokohama, Japan, (2)JAMSTEC, Yokohama, Japan, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics, Kanagawa, Japan, (4)Kagawa University, Kagawa, Japan