Thu. May 25, 2023 10:45 AM - 11:45 AM 303 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC29] Dynamics of volcanic eruptions and their physical and chemical processes

11:30 AM - 11:45 AM

[SVC29-08] Comparison of redox states of volcanic glass and gas at Bromo volcano, Indonesia: Implications for the degassing process

*Takahiro Miwa¹, Hidemi Ishibashi², Ryunosuke KAZAHAYA³, Satoshi Okumura⁴, Masato Iguchi⁵, Genji Saito³, ATSUSHI YASUDA⁶, Nobuo Geshi³, Hiroyuki Kagi⁶ (1.National research institute for earth science and disaster resilience, 2.Shizuoka Univ, 3.AIST, 4.Tohoku Univ, 5.Kyoto Univ, 6.Univ Tokyo)

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (14) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC29] Dynamics of volcanic eruptions and their physical and chemical processes

10:45 AM - 12:15 PM

[SVC29-P09] The pre-eruptive process of the Suoana eruption in Miyake-Jima volcano, Japan, investigated from gabbroic xenoliths

*Saki Hashimoto¹, Hidemi Ishibashi¹, Nobuo Geshi², ATSUSHI YASUDA³, Natsumi Hokanishi³ (1.Faculty of Science, Shizuoka University, 2.Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology, 3.Earthquake Research Institute, The University of Tokyo)

Mon. May 22, 2023 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC31] Active Volcanism

4:45 PM - 5:00 PM

[SVC31-22] Description of volcanic products (lapilli samples) by color spectroscopy and its application

*Taketo Shimano¹, ATSUSHI YASUDA² (1.Graduate School of Environment and Disaster Research, Tokoha University, 2.Earthquake Research Institute, University of Tokyo)

Tue. May 23, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (3) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC34] Volcanoes in the Sea

1:45 PM - 3:15 PM

[SVC34-P05] The pre-eruptive process of the Fukutoku-Oka-no-Ba 2021 eruption: constraints from the crystals in dark enclaves

Karin Nonoyama¹, *Hidemi Ishibashi¹, Kenta Yoshida², Natsumi Hokanishi³, ATSUSHI YASUDA³ (1.Faculty of Science, Shizuoka University, 2.Japan Agency For Marine-Earth Science and Technology, 3.Earthquake Research Institute, The University of Tokyo)

Tue. May 23, 2023 3:30 PM - 5:00 PM Online Poster Zoom Room (4) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC35] Integrated Program for Next Generation Volcano Research and Human Resource Development

3:30 PM - 5:00 PM

[SVC35-P07] Outline of Sub Thema C-1 “Development of a Method for Forecasting of Branching in Eruption Event Tree through Analysis of Volcanic Pyroclasts” in INeVRH Project

*ATSUSHI YASUDA¹ (1.Earthquake Research Institute, University of Tokyo)

ATSUSHI YASUDA

Speaker, Author, Co-Author