Long-term Ocean Bottom Monitoring for Shallow Slow Earthquakes in the Hyuga-nada, Nankai Subduction Zone

Yusuke Yamashita1, Masanao Shinohara2, Tomoaki Yamada3, Kazuo Nakahigashi4, Hajime Shiobara3, Kimihiro Mochizuki3, Takuto Maeda3 and Kazushige Obara5, (1)Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan, (2)National Research Institute for Earth Science and Disaster Resilience/Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, (3)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, (4)Kobe University, Kobe, Japan, (5)The University of Tokyo, Earthquake Research Institute, Tokyo, Japan