Frequent activity of shallow tectonic tremors in the southern margin of the 2011 Tohoku-Oki earthquake rupture area
Kazuaki Ohta1, Yoshihiro Ito2, Shukei Ohyanagi3, Ryota Hino4, Yusaku Ohta5, Ryosuke Azuma4, Masanao Shinohara6, Kimihiro Mochizuki7, Toshinori Sato8 and Yoshio Murai9, (1)National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan, (2)Kyoto University, Disaster Prevention Research Institute, Kyoto, Japan, (3)Kyoto University, Graduate School of Science, Kyoto, Japan, (4)Tohoku University, Graduate School of Science, Sendai, Japan, (5)Tohoku University, Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Sendai, Japan, (6)Univ Tokyo, Tokyo, Japan, (7)University of Tokyo, Earthquake Research Institute, Bunkyo-ku, Japan, (8)Faculty Science Chiba Univ, Chiba, Japan, (9)Hokkaido University, Institute of Seismology and Volcanology, Faculty of Science, Sapporo, Japan
