Room B

[S17] AM-2

Wed. Oct 23, 2024 10:45 AM - 12:15 PM Room B (Medium-sized Conference room 301 (3F))

chairperson:Ayumu Mizutani(Tohoku University), Masato Kamiya(Tokushima University)

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10:45 AM - 11:00 AM

[S17-01] Tsunamis on the east coast of Korea from submarine active faults along eastern margin of Sea of Japan

*Kenji SATAKE¹, Satoko Murotani² (1. Earthquake Research Institute, the University of Tokyo, 2. National Museum of Nature and Science)

11:00 AM - 11:15 AM

[S17-02] Uncertainty and advance in linear waveform inversion using nearshore tsunami waveforms

*Yusuke YAMANAKA¹, Yuichiro TANIOKA¹ (1. Hokkaido University)

11:15 AM - 11:30 AM

[S17-03] Tsunami Source Inversion with ABIC: Initial Sea-Surface Displacement of the 2024 Noto Peninsula Earthquake

*Ayumu MIZUTANI¹ (1. Tohoku University)

11:30 AM - 11:45 AM

[S17-04] Tsunami source model of the 2024 Noto Peninsula earthquake inferred from nonlinear inversion of tsunami waveform and trace height

*Hidetoshi Masuda¹, Daisuke Sugawara², An-Chi Cheng², Anawat Suppasri², Fumihiko Imamura² (1. Graduate School of Science, Tohoku University, 2. International Research Institute of Disaster Science, Tohoku University)

11:45 AM - 12:00 PM

[S17-05] Tsunami Source Model of the 2024 Noto Peninsula Earthquake Estimated from Tsunami Trace Heights and Nonlinear Tsunami Inversion Method

*Masato Kamiya¹, Toshitaka Baba¹, Mamoru Arita², Masatoshi Yuhi³, Shinya Umeda³, Junichi Ninomiya³, Keisuke Futagi³ (1. Tokushima University, 2. Kanazawa Institute of Technology, 3. Kanazawa University)

12:00 PM - 12:15 PM

[S17-06] Generation process of the first tsunami along coasts of Toyama bay during the 2024 Noto Peninsula Earthquake

*Yota Atobe¹, Yuichiro Tanioka², Yusuke Yamanaka² (1. Graduate school of Science, Hokkaido University, 2. Faculty of Science, Hokkaido University)

Room B

[S17] PM-1

Wed. Oct 23, 2024 1:30 PM - 3:15 PM Room B (Medium-sized Conference room 301 (3F))

chairperson:Satoshi Kusumoto(JAMSTEC), Hiroaki Tsushima(Meteorological Research Institute)

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1:30 PM - 1:45 PM

[S17-07] Enhancing Indonesia's Tsunami Early Warning System using W phase Inversion

YUSUF Fadly², *Yuichiro TANIOKA¹, Hara Tatsuhiko³ (1. Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, 2. Indonesia’s Agency for Meteorology, Climatology and Geophysics (BMKG), 3. Building Research Institue)

1:45 PM - 2:00 PM

[S17-08] Tsunami forecast method for future Nankai earthquakes using a hybrid method of data assimilation with preliminary estimated fault model

*Rinda Nita Ratnasari¹, Yuichiro Tanioka¹ (1. Institute of Seismology and Volcanology, Hokkaido University)

2:00 PM - 2:15 PM

[S17-09] The 1854 Ansei-Tokai and Nanaki Tsunamis at Chichijima, Ogasawara Islands

*Satoshi KUSUMOTO¹, Kentaro Imai¹, Reiko Sugimori², Takane Hori¹ (1. JAMSTEC, 2. Historiographical Institute)

2:15 PM - 2:30 PM

[S17-10] Tsunami Data Assimilation using Physics-Informed Neural Network (PINN)

*Masayoshi Someya¹, Takashi Furumura¹ (1. Earthquake Research Institute, the University of Tokyo)

2:30 PM - 2:45 PM

[S17-11] Adjoint Synthesis for Trans-Oceanic Tsunami Waveforms and Simultaneous Inversion of Fault Geometry and Slip Distribution

*Tomohiro TAKAGAWA¹, Sébastien Allgeyer², Phil Cummins² (1. Port and Airport Research Institute, 2. Australian National University)

2:45 PM - 3:00 PM

[S17-12] Real-time tsunami inversion from seafloor pressure records including tsunamis, seafloor deformations and long-period seismic waves

*Hiroaki TSUSHIMA¹, Tatsuya KUBOTA², Tatsuhiko SAITO² (1. Meteorological Research Institute, Japan Meteorological Agency, 2. National Research Institute for Earth Science and Disaster Resilience)

3:00 PM - 3:15 PM

[S17-13] Probabilistic Tsunami Hazard Assessment for Earthquakes along the Kuril and Japan Trenches

*Yuji DOHI¹, Kenji Hirata¹, Hiroyuki Fujiwara¹, Hiromitsu Nakamura¹, Nobuyuki Morikawa¹, Shin'ichi Kawai¹, Takahiro Maeda¹, Shin'ichi Akiyama¹, Makoto Nemoto², Xuelei Zhang², Koichi Murata² (1. National Research Institute for Earth Science and Disaster Resilience (NIED), 2. OYO Corporation)

Poster session (Oct. 22nd)

[S17P] PM-P

Tue. Oct 22, 2024 5:15 PM - 6:45 PM Room P (Main Hall (2F))

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[S17P-01] Tsunami simulation of the 2022 Tonga eruption including atmospheric air waves, elastic loading and Boussinesq dispersion

*Tatsuya Mimura¹, Toshitaka Baba¹, Ayumu Mizutani² (1. Tokushima Univ., 2. Tohoku Univ.)

[S17P-02] Effect of the sea temperature on the T-phase source relocation : 2023 Sofu sea mount swarm

*Shingo WATADA¹ (1. ERI, University of Tokyo)

[S17P-03] Real-time tsunami prediction under complex disaster and the utilization in Kagawa prefecture

*Narumi TAKAHASHI¹, Kentaro Imai², Naotaka Chikasada¹, Takeshi Kasai³, Atsuko Nonomura³ (1. National Research Institute for Earth Science and Disaster Resilience, 2. Japan Agency for, 3. Kagawa University)

[S17P-04] Consideration of the tsunami inundation area along the coast of Miyazaki City -1662 Hyuga-nada and 1707 Hoei earthquakes-

*Kei IOKI¹, Yusuke YAMASHITA² (1. National Institute of Advanced Industrial Science and Technology, 2. Miyazaki Observatory, Disaster Prevention Research Institute, Kyoto University)

[S17P-05] Variations in Probabilistic Tsunami Hazard Curves Due to Differences in Tsunami Source Fault Model Groups

*Eishin Watanabe¹, Toshitaka Baba¹, Tomohiro Yasuda² (1. Tokushima Univ., 2. Kansai Univ.)

[S17P-06] Probabilistic Tsunami Hazard Assessment along Kuril and Japan trenches: Probability Setting Method and Hazard Assessment Results

*Koichi MURATA¹, Kenji HIRATA², Hiroyuki FUJIWARA², Hiromitsu NAKAMURA², Yuji DOHI², Makoto NEMOTO¹, Tadashi KITO¹, Xuelei ZHANG¹ (1. OYO Corporation, 2. NIED)

[S17P-07] Probabilistic Tsunami Hazard Assessment along Kuril and Japan trenches: Characterized fault models and Simulation results

*Xuelei ZHANG¹, Kenji Hirata², Hiroyuki Fujiwara², Hiromitsu Nakamura², Nobuyuki Morikawa², Yuji Dohi², Makoto Nemoto¹, Tadashi Kitou¹, Koichi Murata¹ (1. OYO CORPORATION, 2. National Research Institute for Earth Science and Disaster Resilience)

[S17P-08] Estimation of a non-seismic tsunami source associated with the 2020 Alaska Sand Point earthquake

*Akino Naitoh¹, Toshitaka Baba¹ (1. Tokushima Univ.)

[S17P-09] Evaluation of inversion of coastal tsunami waveforms utilizing tsunami source constrained by offshore tsunami waveforms

*Hiroaki TSUSHIMA¹, Yutaka HAYASHI¹, Takeyasu YAMAMOTO¹ (1. Meteorological Research Institute, Japan Meteorological Agency)

Sessions

Regular session » S17. Tsunami