[S-EM14] Electromagnetic Induction in the Earth and Planetary Interiors, and Tectono-Electromagnetism

Thu. Jun 3, 2021 9:00 AM - 10:30 AM Ch.23 (Zoom Room 23)

convener:Maki Hata(Earthquake Research Institute, the University of Tokyo), Mitsuru Utsugi(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Chairperson:Takuto Minami(Division of Frontier Planetology, Department of Planetology, Graduate School of Science, Kobe University), Maki Hata(Earthquake Research Institute, the University of Tokyo)

This session welcomes papers on electromagnetism in the Earth and planetary interiors. The topics include but not limited to electromagnetic phenomena associated with earthquakes and volcanism, electrical conductivity structure, laboratory experiments, results of simulations, new equipment for observation, and methods of data analysis.

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9:00 AM - 9:15 AM

[SEM14-01] Imaging the magma plumbing system of Mt. Meakandake volcano based on broadband magnetotellurics and three-dimensional resistivity modelling

*Tomohiro Inoue¹, Takeshi Hashimoto¹, Ryo Tanaka¹, Yusuke Yamaya², Hiroshi Ichihara³ (1.Graduate School of Science,Hokkaido University, 2.National Institute of Advanced Industrial Science and Technology, 3.Graduate School of environmental Studies, Nagoya University)

9:15 AM - 9:30 AM

[SEM14-02] Three-dimensional resistivity structure of the Tarumae volcanic region using MT data

*Takaya Yamagiwa¹, KENTARO AOYAMA¹, Koichi Suzuki¹, Toru Mogi², Yusuke Yamaya³ (1.Hokkaido University, 2.Faculty of Science, Tokyo Institute of Technology, 3.National Institute of Advanced Industrial Science and Technology)

9:30 AM - 9:45 AM

[SEM14-03] 3-D resistivity models beneath Aso caldera by new and old Network-MT dipole data arranged into reticular shapes

*Maki Hata¹, Makoto Uyeshima¹, Mitsuru Utsugi², Nobuo Matsushima³, Yoshikazu Tanaka, Takeshi Hashimoto⁴, Ryokei Yoshimura⁵, Naoto Oshiman⁵ (1.Earthquake Research Institute, the University of Tokyo , 2.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University, 3.Geological Survey of Japan, 4.Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University, 5.Disaster Prevention Research Institute, Kyoto University)

9:45 AM - 10:00 AM

[SEM14-04] Toward joint inversion of AMT and ACTIVE data sets for better understanding of the hydrothermal system of Aso volcano

*Takuto Minami¹, Mitsuru Utsugi², Wataru Kanda³, Marceau Gresse⁴ (1.Division of Frontier Planetology, Department of Planetology, Graduate School of Science, Kobe University, 2.Aso Volcanological Laboratory, Graduate School of Science, Kyoto University, 3.Volcanic Fluid Research Center, School of Science, Tokyo Institute of Technology, 4.Earthquake Research Institute, University of Tokyo)

10:00 AM - 10:15 AM

[SEM14-05] Electromagnetic field fluctuations by infrasound during the eruption of Kirishima Shinmoe-dake in 2018

*Satoru ANIYA¹, Koki Aizawa², Takeshi Matsushima² (1.Department of Earth and Planetary Sciences,Graduate School of Sciences,Kyushu University, 2.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University)

10:15 AM - 10:30 AM

[SEM14-06] Time Series Analyses of EM-ACROSS Data

*Sohei Serita¹, Yasuo Ogawa¹, Kuo Hsuan Tseng¹, Keiichi Ishizu¹, Takahiro Kunitomo², Takuto Minami³, Hiroshi Ichihara², T Grant Caldwell⁴ (1.Tokyo Institute of Technology, 2.Nagoya University, 3.Kobe University, 4.GNS Science)

Session information