[S-CG70] Ocean Floor Geoscience

[SCG70-P11] Characteristics of Tsunami Deposits in Hirota Bay, Iwate Prefecture: Changes Over 10 Years Since the 2011 Tohoku Offshore Earthquake Tsunami

*Yuzuki Tominaga¹, Yui Watanabe¹, Yuka Yokoyama¹, Izumi Sakamoto¹ (1. School of Marine Science and Technology,Tokai University)

Keywords:tsunami deposits, Great East Japan Earthquake, Storage Potential, shallow waters