Danwakai: ERI Holds “Danwakai”, a monthly meeting where its members present their most recent academic and technical achievements, once a month on Friday of every month. Danwakai is open to the public.

Please refrain from secondary distribution of the URL to be provided. Due to copyright issues, recording of the video and audio distributed is strictly prohibited.

　　　　Date: 　Friday, November  17, 2023  13:30～(JST)

　　　　Place： ERI Bldg.1, 2nd floor, Seminar Room1

　　　　　　　   Livestream Zoom Webinar

* The zoom URL and password required for participation will be provided on the day of the event to those who wish to attend.

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1. 13:30-13:45

TITLE: Multi-decadal monitoring of seismic velocity changes beneath Izu-Oshima, central Japan, using ambient seismic noise records

AUTHOR: *Yohei YUKUTAKE, Taka’aki TAIRA (Berkeley Seismological Laboratory, University of California), Shinya ONIZAWA (Meteorological Research Institute) and Yuichi MORITA (National Research Institute for Earth Science and Disaster Resilience)

2. 13:45-14:00

TITLE: Seismic structure from the forearc region off Miyagi to the central part of Northern Honshu arc, Japan, revealed by onshore-offshore seismic experiment

AUTHOR: *Eiji KURASHIMO･Hiroshi SATO･Takaya IWASAKI･Takashi IIDAKA･Tatsuya ISHIYAMA･Masanao SHINOHARA, Hirokazu ISHIGE (JGI inc.), Hidehiko SHIMIZU (JOGMEC), Shinji KAWASAKI (JGI inc.), Susumu ABE (JGI inc.) and Naoshi HIRATA

3. 14:00-14:15

TITLE: Report on the results obtained from electromagnetic and seismic array observation in the Southern Tohoku and the Northern Kanto area, Japan

AUTHOR: *Makoto UYESHIMA･Yoshiya USUI･Takao KOYAMA･Takashi IIDAKA･Shin’ichi SAKAI･ Aitarou KATO, Masahiro ICHIKI (Tohoku University), Shin’ya SAKANAKA (Akita University), Yusuke YAMAYA (AIST) and Yasuo OGAWA (TITECH)

*Speaker