[U-09] Submarine volcanic eruption in Tonga accompanied by a meteo-tsunami

11:00 AM - 1:00 PM

[U09-P01] Tsunami Early Warning Using Data Assimilation of Offshore Tsunami Data for Tonga Volcanic Eruption

*Yuchen Wang¹, Kentaro Imai¹, Satoshi Kusumoto¹, Narumi Takahashi^1,2 (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Prevention)

Thu. Jun 2, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (15) (Ch.15)

[J] Poster
| H (Human Geosciences )
| H-DS Disaster geosciences

[H-DS10] Tsunami and tsunami forecast

11:00 AM - 1:00 PM

[HDS10-P04] Realtime tsunami damage prediction system using oceanfloor network system

*Narumi Takahashi^1,2, Kentaro Imai² (1.National Research Institute for Earth Science and Disaster Resilience, 2.Japan Agency for Marine-Earth Science and Technology)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (22) (Ch.22)

[J] Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS10] Strong Ground Motion and Earthquake Disaster

11:00 AM - 1:00 PM

[SSS10-P17] DAS observation of Mj6.6 earthquake on January 22, 2022 in Hyuga-nada using optical fiber cable along railway

*Satoshi Katakami¹, Shunta Noda¹, Masahiro Korenaga¹, Eiichiro Araki², Narumi Takahashi³, Naoyasu Iwata¹, Yasutomo Yamauchi¹ (1.Railway Technical Research Institute, 2.Japan Agency for Marine-Earth Science and Technology, 3.National Research Institute for Earth Science and Disaster Resilience)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (20) (Ch.20)

[J] Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS13] Progress in environmental seismology

11:00 AM - 1:00 PM

[SSS13-P05] Impact of Kuroshio meander on pressure changes in 2012 to 2013 at DONET and borehole observatories along Nankai Trough

*Keisuke Ariyoshi¹, Akira Nagano¹, Takuya Hasegawa², Takeshi Iinuma¹, Hiroyuki Matsumoto¹, Eiichiro Araki¹, Narumi Takahashi³, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Faculty of Environmental Earth Science, Hokkaido University, 3.National Research Institute for Earth Science and Disaster Resilience)

Sun. May 22, 2022 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

10:15 AM - 10:30 AM

[STT41-06] Toward the construction of a common 3D multi-scale and multi-parameter model by integrating various seismic velocity structure model

*Ayako Nakanishi¹, Takahiro Maeda², Nobuyuki Morikawa², Shigeki Senna², Narumi Takahashi², Hiromitsu Nakamura², Hiroyuki Fujiwara², Katsuhiko Shiomi², Yusaku Ohta³, Takane Hori¹, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Tohoku Univ.)

Thu. May 26, 2022 1:45 PM - 3:15 PM 102 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG50] Structure, evolution and deformation of island arcs associated with subduction processes

2:45 PM - 3:00 PM

[SCG50-05] Three-dimensional seismic velocity structure along the Sea of Japan with large events derived from seismic tomography for whole Japanese Islands including Reflection seismology data and NIED MOWLAS Hi-net and S-net data

*Makoto MATSUBARA¹, Tatsuya Ishiyama², Tetsuo No³, Kenji Uehira¹, Masashi Mochizuki¹, Toshihiko Kanazawa⁴, Narumi Takahashi¹, Shinichiro Kamiya¹ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Earthquake Research Institute, the University of Tokyo, 3.Japan Agency for Marine-Earth Science and Technology, 4.Association for the Development of Earthquake Prediction)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (32) (Ch.32)

[E] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-AG Applied Geosciences

[M-AG37] CTBT IMS Technologies for Detecting Nuclear Explosion and Their Applications to Earth Science

11:00 AM - 1:00 PM

[MAG37-P02] Interpretations of hydrodynamic pressure observations during an earthquake

*Hiroyuki Matsumoto¹, Hiroaki Kajikawa², Keisuke Ariyoshi¹, Narumi Takahashi^1,3, Eiichiro Araki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Advanced Industrial Science and Technology, 3.National Research Institute for Earth Science and Disaster Resilience)

Narumi Takahashi

Speaker, Author, Co-Author