Ultra-Low-Angle Faults Produce Giant Earthquakes

Satoshi Ide

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG56] Science of Slow and Fast Earthquakes

Tue. May 26, 2026 3:30 PM - 5:00 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

Chairperson:Sato Daisuke(Japan Agency for Marine-Earth Science and Technology), Kita Saeko(IISEE, Building Research Institute, National Research and Development Agency, Japan)

3:30 PM - 3:45 PM

[SCG56-25] Ultra-Low-Angle Faults Produce Giant Earthquakes

*Satoshi Ide¹, Mikito Furuichi², Daisuke Sato³ (1. Department of Earth an Planetary Science, University of Tokyo, 2. Research Institute for Value-Added-Information Generation, Japan Agency for Marine-Earth Science and Technology, 3. Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology)

Keywords:giant earthquake, subduction zone, dip angle, stress field