[H-DS10] Tsunami and Tsunami Forecast

Wed. May 23, 2018 3:30 PM - 5:00 PM 105 (1F International Conference Hall, Makuhari Messe)

convener:Naotaka YAMAMOTO CHIKASADA(National Research Institute for Earth Science and Disaster Resilience), Kentaro Imai(Japan Agency for Marine-Earth Science and Technology), Hiroaki Tsushima(気象庁気象研究所), Chairperson:Hirata Kenji, Sandanbata Osamu

This session discusses issues related to improving real-time and long-term prediction accuracy of tsunami from earthquakes, landslides, and volcanoes, which include such as a better understanding of tsunami dynamics, new real-time tsunami observing systems deployed in the open ocean and coastal waters, methodologies of more rapid and accurate prediction during tsunami emergencies, more extensive and accurate inundation maps, and long-term tsunami potential forecast.

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3:30 PM - 3:45 PM

[HDS10-01] Mechanism of volcanic tsunami earthquake Part I Overview

*Yoshio Fukao¹, Osamu Sandanbata², Hiroko Sugioka³, Aki Ito¹, Hajime Shiobara², Shingo Watada², Kenji Satake² (1.Japan Agency for Marine-Earth Science & Technology, 2.Earthquake Research Institute, University of Tokyo, 3.Kobe University)

3:45 PM - 4:00 PM

[HDS10-02] Mechanism of volcanic tsunami earthquakes Part II: Tsunami analysis

*Osamu Sandanbata¹, Shingo Watada¹, Kenji Satake¹, Yoshio Fukao², Hiroko Sugioka³, Aki Ito², Hajime Shiobara¹ (1.Earthquake Research Institute, the University of Tokyo, 2.Japan Agency for Marine-Earth Science Technology, 3.Department of Planetology, Kobe University)

4:00 PM - 4:15 PM

[HDS10-03] Source of the 1771 Yaeyama tsunami

*Yukinobu Okamura¹, Azusa Nishizawa², Yushiro Fujii³ (1.Research Institute of Earthquake and Vocano Geology, National Institute of Advanced Industrial Science and Technology, 2.Hydrographic and Oceanographic Department, Japan Coast Guard, 3.Building Research Institute, International Institute of Seismology and Earthquake Engineering)

4:15 PM - 4:30 PM

[HDS10-04] Seismic intensity and JMA magnitude estimation for ‘slow tsunami earthquakes’ based on moment rate spectrum

*Takahito Nishimiya¹, Akio Katsumata¹ (1.Meteorological Research Institute, Japan Meteorological Agency)

4:30 PM - 4:45 PM

[HDS10-05] Interseismic coupling-based earthquake and tsunami scenarios for the Nankai Trough

Hannah Elizabeth Baranes¹, Jonathan D Woodruff¹, John P Loveless², *Mamoru Hyodo³ (1.University of Massachusetts Amherst, 2.Smith College, 3.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

4:45 PM - 5:00 PM

[HDS10-06] PTHA along Southern Kuril Trench (1) An assessment that seismological parameters of all earthquakes are not specified

*Kenji Hirata¹, Hiroyuki Fujiwara¹, Hiromitsu Nakamura¹, Masaki Osada¹, Tsuneo Ohsumi¹, Nobuyuki Morikawa¹, Shinichi Kawai¹, Takahiro Maeda¹, DOHI YUJI1¹, Hisanori Matsuyama², Nobuhiko Toyama², Tadashi Kito², Kenshi Ohshima², Yasuhiro MURATA³, Ryu Saito³, Shin'ichi Akiyama⁴, Mariko Korenaga⁴, Yuta Abe⁴, Tomoya Hakamata⁴ (1.NIED, 2.OYO, 3.KKC, 4.CTC)

Session information