Wed. May 24, 2023 9:00 AM - 10:30 AM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-GD Geodesy

[S-GD01] Geodesy and Global Geodetic Observing System

9:45 AM - 10:00 AM

[SGD01-14] Modeling of seasonal gravity changes observed with iGrav SG at Teshikaga, eastern Hokkaido

*Taiki Marufuji^1,2, Kazunari Nawa², Hiroaki Takahashi³ (1.Graduate School of Science, Hokkaido University, 2.Geological Survey of Japan, AIST, 3.Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University)

Tue. May 23, 2023 9:00 AM - 10:15 AM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-GD Geodesy

[S-GD02] Crustal Deformation

9:00 AM - 9:15 AM

[SGD02-01] Modeling for a transient crustal deformation around Kussharo caldera, eastern Hokkaido, Japan

*Mako Ohzono¹, Hiroaki Takahashi¹, Teruhiro Yamaguchi¹ (1.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (13) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS11] Earthquake prediction and forecast

10:45 AM - 12:15 PM

[SSS11-P05] Public awareness survey on the recognition and response behavior of the alert warning of the potential for follow-up earthquakes

*Yoshinari Hayashi¹, Hiroaki Takahashi² (1.Faculty of Societal Safety Sciences, Kansai University, 2.Institute of Seismology and Volcanology, Hokkaido University)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (14) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS12] Frontiers of Marine Observation for Earthquake, Tsunami and Crustal Deformation

10:45 AM - 12:15 PM

[SSS12-P01] GNSS-Acoustic Observation Using the Wave Glider to Detect the Seafloor Crustal Deformation (4)

*Takeshi Iinuma¹, Motoyuki Kido², Tatsuya Fukuda¹, Yusaku Ohta³, Fumiaki Tomita², Raymundo Plata Martinez¹, Ryota Hino³, Hiroaki Takahashi⁴, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.International Research Institute of Disaster Science, Tohoku University, 3.Graduate School of Science, Tohoku University, 4.Graduate School of Science, Hokkaido University)

Hiroaki Takahashi

Speaker, Author, Co-Author