[S03] AM-2

Tue. Oct 31, 2023 11:00 AM - 12:15 PM Room C (F202)

chairperson:Fumiaki Tomita(Tohoku University), Hideto Otsuka(Tohoku University)

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11:00 AM - 11:15 AM

[S03-04] Temporal Changes of Seismic Attenuation after the Tohoku-oki Earthquake

*Hayato Tero¹, Junichi Nakajima¹ (1. Tokyo Institute of Technology)

11:15 AM - 11:30 AM

[S03-05] GNSS-Acoustic seafloor geodetic observations and their results along the Japan-Kuril trench

*Fumiaki TOMITA¹, Motoyuki Kido¹, Takeshi Iinuma², Yusaku Ohta³, Ryota Hino³, Mako Ohzono⁴, Hiroaki Takahashi⁴, Raymondo Plata-Martínez², Tetsuo No², Kazuo Nakahigashi⁵, Kyosuke Nakamura² (1. IRIDeS, Tohoku University, 2. Japan Agency for Marine-Earth Science and Technology, 3. Graduate School of Science, Tohoku University, 4. Graduate School of Science, Hokkaido University, 5. Tokyo University of Marine Science and Technology)

11:30 AM - 11:45 AM

[S03-06] Estimate the interplate coupling around the Southern Kuril Trench

*Shunsuke Imai¹, Hiroaki Takahashi² (1. Graduate School of Science, Hokkaido University, 2. Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, Sapporo, Japan)

11:45 AM - 12:00 PM

[S03-07] Revisiting seafloor pressure records prior to the 2011 Tohoku earthquake

*Kyosuke Hirata¹, Ryota Hino¹, Hideto Otsuka¹, Yusaku Ohta¹, Norihisa Usui² (1. Graduate School of Science, Tohoku University, 2. Meteorological Research Institute)

12:00 PM - 12:15 PM

[S03-08] SSE detectability of OBP data using principal component analysis: Application to data from Hikurangi and Alaska

*Hideto Otsuka¹, Yusaku Ohta¹, Ryota Hino¹ (1. Graduate school of science, Tohoku university)

Session information