JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

S (Solid Earth Sciences ) » S-EM Earth's Electromagnetism

[S-EM17] Geomagnetism, Paleomagnetism and Rock Magnetism

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[SEM17-P06] Separating geometric effects from intensity change in subduction-zone magnetic anomaly modeling using a rotation-only baseline

*Seunghyeon Lee1, Dongwoo Han2, Claire Nicols2, Yong-Hee Park3, CHANGYEOL LEE1 (1. Yonsei University, 2. University of Oxford, 3. Kangwon National University)

Keywords:Subduction zone, Magnetic anomaly, Geometry, Magnetization-vector rotation, Inclination, Forward modeling