Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

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

5:15 PM - 7:15 PM

[SEM15-P01] Forward Modeling of Geomagnetic Observatory Tippers Considering Real Terrain Effects in Continental-Scale 3D Resistivity Models Beneath China

*Xu Tang^1,2, Kiyoshi Baba¹, Zheng Yong Ren², Yoshiya Usui¹ (1.Earthquake Research Institute, The University of Tokyo, 2.Central South University)

5:15 PM - 7:15 PM

[SEM15-P06] Three-dimensional electrical resistivity structure beneath Izu-Oshima Island estimated by combining the onland and ocean bottom electromagnetic data

*Oishi Tatsuto¹, Takao Koyama¹, Makoto Uyeshima¹, Kiyoshi Baba¹, Yoshiya Usui¹, Noriko Tada², Satoru Tanaka², Rie Nakata¹, Yuichi Morita³ (1.Earthquake Research Insititute, the University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.National Research Institute for Earth Science and Disaster Resilience)

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)

Tue. May 27, 2025 1:45 PM - 3:15 PM 104 (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT19] Coupling of deep Earth and surface processes

3:00 PM - 3:15 PM

[SIT19-06] Electromagnetic Investigation of the Western Pacific Asthenosphere Using the Probabilistic Inversion

*Hogyum Kim¹, Kiyoshi Baba², Sang-Mook Lee¹, Hisashi Utada² (1.Seoul National University, 2.Earthquake Research Institute, The University of Tokyo)

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-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)

Kiyoshi Baba

Speaker, Author, Co-Author