Session Details
[P03]Crustal deformation, GNSS, and gravity
Tue. Oct 21, 2025 5:00 PM - 6:45 PM JST
Tue. Oct 21, 2025 8:00 AM - 9:45 AM UTC
Tue. Oct 21, 2025 8:00 AM - 9:45 AM UTC
Room P03 (502+503)(502+503)
[P03-01]Spatiotemporal characteristics of long-term crustal deformation in the Tokai region revealed by GNSS time series analysis
*Keita Hiromachi1, Shoichi Yoshioka2,1 (1. Kobe University Graduate school, 2. Research Center for Urban Safety and Security, Kobe University)
[P03-02]Revisiting the early postseismic deformation of the 2003 Tokachi-oki earthquake
*Yuji Itoh1, Cédric Twardzik2, Mathilde Vergnolle2, Louise Maubant1 (1. Earthquake Research Institute, the University of Tokyo, 2. Géoazur)
[P03-03]Detailed crustal strain field and its related seismic activity along northern Hokkaido to the Ishikari lowland area
*Mako OHZONO1, Hiroaki Takahashi1 (1. ISV, Faculty of Science, Hokkaido University)
[P03-04]Strain and Tilt Changes Near the Hypocentral Region of the 1997 Izu Earthquake Swarm Using a Deep Borehole Device and the Mechanism of the Swarm
*Atsushi MUKAI1, Hiroshi ISHII2 (1. Faculty of Urban Management, Fukuyama City University, 2. Association for the Development of Earthquake Prediction)
[P03-05]Theoretical study of strain induced by pressure wave from the 2022 Tonga volcanic eruption
*Fujihisa Yokose1, Shingo Watada2 (1. Department of Earth and Planetary Science, The University of Tokyo, 2. Earthquake Research Institute,The University of Tokyo)
[P03-06]Enhancement of GNSS-A seafloor geodetic observation array (SGO-A) in the Nankai Trough region
*Shun-ichi WATANEBE1, Koya NAGAE1, Tadashi ISHIKAWA2, Yuto NAKAMURA1, Yu MATSUSHITA1, Yusuke YOKOTA3 (1. HOD, Japan Coast Guard, 2. Japan Coast Guard Academy, 3. IIS, Univ. Tokyo)
[P03-07]GNSS-A Seafloor Geodetic Observation of Crustal Deformation in the Southern Ryukyu Trench, off Miyako Island
*Atsuhiro Shibata1, Masaki Mizuno1, Ryoya Ikuta1, Yasushi Harada2 (1. Shizuoka university, 2. Tokai university)