[S-VC28] International volcanology

11:00 AM - 1:00 PM

[SVC28-P04] The August 2019 Eruption of Volcano 0403-091, Tonga: results from seafloor sampling and observations undertaken 6 months after eruption

*Iona McIntosh¹, Isobel Yeo², Scott Bryan³, Matthew Dunbabin³, Kenichiro Tani⁴, Patrick Collins⁵ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Oceanography Centre Southampton, UK, 3.Queensland University of Technology, Australia, 4.National Museum of Nature and Science, Japan, 5.Queens University Belfast, UK)

Mon. May 23, 2022 1:45 PM - 3:15 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-VC29] Volcanic and igneous activities, and these long-term forecasting

3:00 PM - 3:15 PM

[SVC29-06] Development of tephra identification system using a reference geochemical database

*Tatsu Kuwatani¹, Kenta Ueki¹, Morihisa Hamada¹, Kenta Yoshida¹, Satoru Haraguchi^1,2, Iona McIntosh¹, Takashi Miyazaki¹, Takeshi Hanyu¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo)

Mon. May 23, 2022 3:30 PM - 5:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-VC29] Volcanic and igneous activities, and these long-term forecasting

4:45 PM - 5:00 PM

[SVC29-12] Investigating the formation of the Kikai submarine lava dome using matrix glass volatile contents

*Iona McIntosh¹, Morihisa Hamada¹, Takeshi Hanyu¹, Maria Luisa Tejada¹, Takashi Miyazaki¹, Qing Chang¹, Bogdan Vaglarov¹, Katsuya Kaneko², Koji Kiyosugi², Reina Nakaoka², Keiko Suzuki-Kamata², Nobukazu Seama² (1.Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 2.Kobe University)

Fri. May 27, 2022 3:30 PM - 5:00 PM 101 (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-GC Geochemistry

[S-GC35] Volatiles in the Earth - from Surface to Deep Mantle

4:00 PM - 4:15 PM

[SGC35-09] Investigating shallow submarine eruption processes recorded in dissolved H2O contents of marine tephra: example of Oomurodashi volcano tephra in drill core C9010E

*Iona McIntosh¹, Kaori Aoki² (1.Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 2.Research Center for Volcanic Hazards and their Mitigation, Tokyo Metropolitan University)

Iona McIntosh

Speaker, Author, Co-Author