Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[S-SS08] Crustal Structure

5:15 PM - 7:15 PM

[SSS08-P04] Three-dimensional Attenuation Structure in the Noto Peninsula, Japan(2)
- A Study Using the Twofold Spectral Ratio Method -

*Ryoichi Nakamura¹, Takahiro Shiina², Motoko Ishise³ (1.Naka Earthquake Research, 2. Geological Survey of Japan, AIST, 3.Yamagata University)

Fri. May 30, 2025 1:45 PM - 3:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

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

[S-SS10] Fault Rheology and Earthquake Physics

2:00 PM - 2:15 PM

[SSS10-18] Detailed S-wave velocity structure in the onshore focal area of the 2024 Noto earthquake revealed by dense nodal seismic observations

*Ryota Takagi¹, Keisuke Yoshida¹, Tomomi Okada¹, Shun Fukushima¹, Masatoshi Miyazawa², Takuto Maeda³, Shiro Hirano³, Motoko Ishise⁴, Takahiro Shiina⁵, Yoshihiro Hiramatsu⁶ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Graduate School of Science and Technology, Hirosaki University, 4.Faculty of Science, Yamagata University, 5.National Institute of Advanced Industrial Science and Technology, 6.School of Geosciences and Civil Engineering, Kanazawa University)

Mon. May 26, 2025 10:45 AM - 12:15 PM 201A (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT43] Seismic Big Data Analysis Based on the State-of-the-Art of Bayesian Statistics

11:00 AM - 11:15 AM

[STT43-02] Extraction of Spatial Features of Seismic Intensity Based on Field Reconstruction: Towards Constraining the Source Locations of Historical Earthquakes

*Motoko Ishise¹, Takahiro Shiina², Ryoichi Nakamura³, Shigeki Nakagawa⁴ (1.Yamagata University, 2.National Institute of Advanced Industrial Science and Technology, 3.Naka Earthquake Research, 4.Earthquake Research Institute, the University of Tokyo)