The 946th DANWAKAI(program)

All members concerned




                                       Earthquake Research Institute

                                             The University of Tokyo

                                                            Director

                                                   Kazushige Obara


 


              Announcement of the 946th DANWAKAI




(Danwakai: ERI Holds “Danwakai”, a monthly meeting where its members present their most recent academic and technical achievements, on a

Friday of every month. Danwakai is open to the public.)


Date: Friday,19 Feb 13:30-

Place: ERI Bldg.2, 5th floor, Conference room1




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1. 13:30-13:45

Source estimate and tsunami forecast from far-field deep-ocean tsunami waveforms―The 27 February 2010 Mw 8.8 Maule earthquake

Masahiro YOSHIMOTO (Nagoya Univ.), *Shingo WATADA, Yushiro FUJII (Build. Res. Inst.),Kenji SATAKE.




2. 13:45-14:00

Inelastic strain and stress field in seismogenic layer in Kyushu Island inferred from moment tensors of earthquakes

* Satoshi MATSUMOTO (Kyushu Univ.)

SUMMARY: We show inelastic strain and stress field in the seismogenic zone of

Kyushu Island from seismic moment tensors of shallow earthquakes.




3. 14:00-14:15

Strong motion pulse and building collapse during the 2016 Tainan earthquake (Taiwan)

* Kazuki KOKETSU・Hiroaki KOBAYASHI・Hongjun SI・Loic VIENS・Hongqi DIAO, Hiroe MIYAKE(Interfaculty Initiative in Information Studies)




4. 14:15-14:30

Long-term seafloor seismic observation around Nishinoshima Volcano

* Masanao SHINOHARA・Mie ICHIHARA・Shinichi SAKAI・Tomoaki YAMADA・Minoru TAKEO, Yuko SUGIOKA(Kobe Univ.), Yozo HAMANO(JAMSTEC), YU Nagaoka・AKIMICHI Takagi(MRI, JMA), TAISEI Morishita・AZUSA Nishizawa(HOD, JCG)

SUMMARY: We carried out seafloor seismic observation using long-term OBSs to monitor an activity of Nishinoshima volcano.


*Speaker