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: 　Monday, March 23, 2026 13:30～(JST)
　　　　Place: ERI Bldg.1, 2nd floor, Seminar Room
　　　　　　　 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.

1. 13:30-13:45

TITLE: Project for Integration of Information and Solid Earth Sciences

AUTHOR: *Hiromichi NAGAO and Members of the Project for Integration of Information and Solid Earth Sciences

SUMMARY: We report the activities in the MEXT STAR-E Project, and introduce the summary of the MEXT STAR-E NEXT Project, which will launch in April, 2026.

2. 13:45-14:00

TITLE: “MUONITH”: Development of a simulation tool for multi-directional muography

AUTHOR: *Seigo MIYAMOTO and Shogo NAGAHARA(Nagoya U.)

SUMMARY: We are developing “MUONITH” (MUOgraphic Numerical Inversion & Tomography Harness), a fast and lightweight simulation tool for quantitatively evaluating observation designs and three-dimensional reconstruction performance in multidirectional muography.

3. 14:00-14:15

TITLE: Pilot research project of active  faults in onshore-offshore transition zones

AUTHOR: *Tatsuya ISHIYAMA･Yosuke AOKI･Yoshiki SHIRAHAMA and Kenichi YASUE (Toyama Univ.)

SUMMARY: We show results of pilot researches on regional crustal deformation associated with the 2024 Noto Earthquake estimated from pre- and post-2024 high-resolution DEM and evidence for paleoseismic uplift inferred from late Holocene marine terraces.

4. 14:15-14:30

TITLE: Near-vent dynamics of eruption columns during silicic explosive eruptions

AUTHOR: *Yuki YASUDA

5. 14:30-14:45

TITLE: Depth of source of volcanic ash ejected in the 2018 vulcanian eruptions at Shinmoe-dake estimated from tilt changes and the image of eruption site below the summit crater

AUTHOR: *Jun OIKAWA, Yuta MAEDA (Nagoya Univ.) and Yasuhisa TAJIMA (Nippon Koei)

*Speaker