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, October 27, 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.
TITLE: Seismic evidence for discovering long-rest active volcanoes in Taiwan
AUTHOR: *Cheng-Horng LIN
SUMMARY: The Tatun volcano group (TVG) is a long-rest volcano and there was no eruption record in the human history. The detailed seismic examinations not only clearly identify a magma reservoir exists beneath TVG, but also show some interesting volcano-seismic features such as heartbeat-like swarms, seismicity conduit and mantle-wedge diapers.
TITLE: Implications of fault-valve behavior from immediate aftershocks following the 2023 Mj6.5 earthquake beneath the Noto Peninsula, central Japan
AUTHOR: *Aitaro KATO
SUMMARY: We identify a rapid migration of early aftershocks following the largest 2023 Mj6.5 earthquake during a long-lasting intense seismic swarm in the Noto Peninsula, which the upwelling of crustal fluids along the fractured permeable fault zone might explain.
TITLE: Early report on preliminary analysis of enigmatic tsunamis generated in southwest of Torishima Island on 9 October 2023
AUTHOR: *Osamu SANDANBATA･Kenji SATAKE･Shunsuke TAKEMURA･Shigo WATADA and Takuto MAEDA(Hirosaki University)
SUMMARY: We will overview the enigmatic tsunami event from south of Torishima Island, and show results of preliminary analysis of tsunami data recorded by ocean-bottom-pressure gauges of DONET, provided by NIED.