Japan Geoscience Union Meeting 2025

Tomoya Kawaguchi

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Speaker, Author, Co-Author

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [E] Poster
  • | P (Space and Planetary Sciences )
  • | P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM13] Dynamics of the Inner Magnetospheric System

5:15 PM - 7:15 PM

[PEM13-P11] Spatiotemporal Variations of the Ring Current During Extreme Magnetic Storms as Inferred from Geomagnetic Variations

*Tomoya Kawaguchi1, Kunihiro Keika2, Shun Imajo3 (1.Department of Earth and Planetary Physics, Graduate School of Science, the University of Tokyo, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 3.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University)