Wed. May 28, 2025 9:00 AM - 10:30 AM 201B (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-EM Earth's Electromagnetism

[S-EM15] Electric, magnetic and electromagnetic survey technologies and scientific achievements

9:15 AM - 9:30 AM

[SEM15-07] Investigating the Role of Fluids in Triggering Slow Slip Events through Marine Magnetotelluric Monitoring on the Northern Hikurangi Subduction Zone

*Feng Jiang^1,2, Kiyoshi Baba², Makoto Uyeshima², Kimihiro Mochizuki², Grant Caldwell³, Yuki Obana⁴ (1.South China Sea Institute of Oceanography, CAS, 2.ERI at the University of Tokyo, 3.GNS Science, 4.IRCSPES at the Kyushu University)

Sun. May 25, 2025 1:45 PM - 3:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-VC35] Hydrothermal systems of volcanoes

2:30 PM - 2:45 PM

[SVC35-04] Electromagnetic monitoring survey in Kusatsu-Shirane Volcano, Japan

*Keiichi Ishizu¹, Yasuo Ogawa², Norihiro Kitaoka², Kuo-Hsuan Tseng², Sohei Serita², Takuto Minami³, Takahiro Kunitomo⁴, Hiroshi Ichihara⁵, Grant Caldwell⁶ (1.Kyushu University, 2.Institute of Science Tokyo, 3.Kobe University, 4.Ontake Science Lab, 5.Nagoya University, 6.GNS Science)

Sun. May 25, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG52] Inter-segment Tectonics: Interdisciplinary Research on Responses to Plate Subduction

5:15 PM - 7:15 PM

[SCG52-P05] Comparison of Resistivity Heterogeneity in Subduction Zones to Clarify the Formation Mechanism of Island Arc Volcanoes

*Maki Hata¹, Grant Caldwell², Makoto Uyeshima³, Alex Caldwell², Yasuo Ogawa⁴, Ted Bertrand², Stewart Bennie ², Wiebke Heise², Ryokei Yoshimura¹ (1.Disaster Prevention Research Institute, Kyoto University, 2.GNS Science, 3.ERI, the University of Tokyo, 4.Tokyo Institute of Technology)

5:15 PM - 7:15 PM

[SCG52-P06] Monitoring the electrical features of the overlying plate in the Northern Hikurangi subduction zone, New Zealand, using ocean bottom electromagnetometers

*Kiyoshi Baba¹, Makoto Uyeshima¹, Feng Jiang^1,2, Grant Caldwell³, Yuki Obana⁴, Kimihiro Mochizuki¹ (1.Earthquake Research Institute, The University of Tokyo, 2.South China Sea Institute of Oceanology, CAS, 3.GNS Science, 4.International Research Center for Space and Planetary Environmental Science, Kyushu University)