JpGU-AGU Joint Meeting 2026

Presentation information

Print

[E] Oral

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

[S-CG63] Uncovering stress accumulation and fault strengthening of megathrust earthquakes

Mon. May 25, 2026 10:45 AM - 12:15 PM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Kubota Tatsuya(National Research Institute for Earth Science and Disaster Resilience), Hino Ryota(Graduate School of Science, Tohoku University), Herman W Matthew(California State University Bakersfield)

11:15 AM - 11:30 AM

[SCG63-09] Quiescence and activation before the 2025 M8.8 Kamchatka earthquake

*Kazuyoshi Nanjo1, J. Yazbeck2, I. T. Baughman2, J. B. Rundle2 (1. University of Shizuoka, 2. University of California, Davis)

Keywords:quiescence and activation, ETAS, change-point analysis, Kamchatka–Kuril subduction zone