Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| U (Union )
| Union

[U-15] The 2024 Noto Peninsula Earthquake (1:J)

5:15 PM - 6:45 PM

[U15-P11] Generation Process of the 2024 Mw7.5 Noto Peninsula earthquake Inferred from Microearthquake Migration that Continued for a Few Years on the Fault

*Keisuke Yoshida¹, Ryota Takagi¹, Yo Fukushima², Ryosuke Ando³, Yusaku Ohta¹, Naoki Uchida¹, Satoshi Hirahara¹, Shuutoku Kimura¹, Tomomi Okada¹, Ryota Hino¹, Shinichi Sakai⁶, Yoshihiro Hiramatsu⁵, Satoshi Matsumoto⁴ (1.Tohoku Univ., 2.IRIDeS, 3.Univ. of Tokyo, 4.Kyushu Univ., 5.Kanazawa Univ., 6.ERI)

Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| U (Union )
| Union

[U-16] The 2024 Noto Peninsula Earthquake (2:E)

5:15 PM - 6:45 PM

[U16-P06] Effects of the 3D fault geometry, regional stresses and earthquake history on the 2024 Noto Peninsula earthquake: Insight from dynamic rupture simulations

*Ryosuke Ando¹, Yo Fukushima², Keisuke Yoshida⁴, Kazutoshi Imanishi³ (1.Graduate School of Science, University of Tokyo, 2.International Research Institute of Disaster Science, Tohoku University, 3.Geological Survey of Japan, AIST, 4.Tohoku University)

Sun. May 26, 2024 1:45 PM - 3:00 PM 303 (International Conference Hall, Makuhari Messe)

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

[S-SS05] Fault Rheology and Earthquake Physics

2:45 PM - 3:00 PM

[SSS05-05] Fault plane modeling for dynamic rupture simulation targeting the 2011 M_j7.0 Fukushima Hamadori, Japan, earthquake

*Genki Watanuki¹, Ryosuke Ando¹, Aitaro Kato² (1.Graduate School of Science, University of Tokyo, 2.Earthquake Research Institute, University of Tokyo)

Sun. May 26, 2024 3:30 PM - 4:45 PM 303 (International Conference Hall, Makuhari Messe)

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

[S-SS05] Fault Rheology and Earthquake Physics

4:15 PM - 4:30 PM

[SSS05-09] Reconciling aging and slip laws by recompiling laboratory observations on rate-and-state friction

*Daisuke Sato¹, Masao Nakatani², Ryosuke Ando³ (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, The University of Tokyo, 3.The University of Tokyo)

Sun. May 26, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-SS11] Active faults and paleoseismology

5:15 PM - 6:45 PM

[SSS11-P11] Trial of the Japanese Community Fault Model

*Ryosuke Ando¹, Takashi Azuma³, Towako Aoyama⁵, Seiya Maehara¹, Genki Watanuki³, Hannu Seebeck², Howell Andy^4,2, Tim McLennan⁶, CFM working group (1.Graduate School of Science, University of Tokyo, 2.GNS Science, 3.Geological Survey of Japan, 4.Canterbury University, 5.Earthquake Research Institute, University of Tokyo, 6.Seequent)

Sun. May 26, 2024 1:45 PM - 3:00 PM 302 (International Conference Hall, Makuhari Messe)

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

[S-TT39] Creating future of solid Earth science with high performance computing (HPC)

2:00 PM - 2:15 PM

[STT39-02] Application of Hierarchical matrices to 3D dynamic stress wave kernel: Origin of errors and computational efficiency

Takumi Miyajima¹, Akihiro Ida², *Ryosuke Ando¹ (1.Graduate School of Science, University of Tokyo, 2.JAMSTEC)

Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG40] Science of slow-to-fast earthquakes

5:15 PM - 6:45 PM

[SCG40-P43] Laboratory-scale numerical simulation of the earthquake cycle on the bending fault

*Ran Xu^1,2, So Ozawa³, Ryoya Matsushima¹, Kazunori Muramatsu¹, Ryosuke Ando¹, Kaiwen Xia² (1.Graduate School of Science, University of Tokyo, 2.School of Civil Engineering, Tianjin University, 3.Department of Geophysics, Stanford University)

5:15 PM - 6:45 PM

[SCG40-P46] Plate geometry governs stress field and earthquake generation in island ark-trench coupled system

Ryoya Matsushima¹, So Ozawa², *Ryosuke Ando¹ (1.Graduate School of Science, University of Tokyo, 2.Stanford University)

Wed. May 29, 2024 3:30 PM - 4:45 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG40] Science of slow-to-fast earthquakes

3:45 PM - 4:00 PM

[SCG40-37] Improvment of Seismic Hazard Assessment Through the Reevaluation of Crustal Deformation along Active Faults: A Case study of the Hengchun Fault in Southern Taiwan

*Shih-Han HSIAO¹, Kuo-En CHING¹, Jack GILETYCZ², Wu-Lung CHANG², Ryosuke ANDO³, Chien-Liang CHEN⁴ (1.National Cheng Kung University, 2.National Central University, 3.University of Tokyo, 4.Geological Survey and Mining Management Agency, MOEA)

Thu. May 30, 2024 9:00 AM - 10:15 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG55] Dynamics in mobile belts

9:15 AM - 9:30 AM

[SCG55-02] The Effect of Seamount Subduction on the Formation of Holocene Marine Terraces

*Junki Komori¹, Ryosuke Ando² (1.Earth Observatory of Singapore, Nanyang Technological University, 2.Graduate School of Science, University of Tokyo)

Ryosuke Ando

Speaker, Author, Co-Author