Yojiro Yamamoto

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Speaker, Author, Co-Author

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-SS08] Statistical seismology and underlying physical processes

5:15 PM - 6:45 PM

[SSS08-P06] Aftershock distribution of the 2023 M7.8 Kahramanmaras and M7.5 Ekinozu earthquakes, southeastern Türkiye

*Yojiro Yamamoto¹, Dogan Kalafat² (1.Japan Agency for Marine-Earth Science and Technology, 2.KOERI, Bogazici Univ.)

Tue. May 28, 2024 1:45 PM - 3:15 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC26] Active Volcanism

2:15 PM - 2:30 PM

[SVC26-15] Magma re-injection after the 7.3 ka Kikai-Akahoya eruption of the Kikai submarine caldera volcano

*Nobukazu Seama^1,3, Akihiro Nagaya¹, Gou Fujie², Satoshi Shimizu³, Reina NAKAOKA^1,3, Satoru Tanaka², Yojiro Yamamoto², Hiroki Miyamachi⁴, Hiroko Sugioka^3,1, Shuichi Kodaira^2,3 (1.Department of Planetology, Graduate School of Science, Kobe University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Kobe Ocean-Bottom Exploration Center (KOBEC), Kobe University, 4.Graduate School of Science and Engineering, Kagoshima University)

Fri. May 31, 2024 10:45 AM - 12:00 PM 301B (International Conference Hall, Makuhari Messe)

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

[S-CG54] Volcanoes in the sea

11:15 AM - 11:30 AM

[SCG54-08] Seismic velocity structure at Kikai submarine caldera deduced from amphibious passive seismic observation

*Yojiro Yamamoto¹, Aki Ito¹, Yasushi Ishihara¹, Masayuki Obayashi¹, Satoru Tanaka¹, Haruhisa Nakamichi², Hiroshi Yakiwara³, Yukihiro Nakatani³, Hiroko Sugioka⁴, Hironori Otsuka⁴, Tetsuo Matsuno⁴, Nobukazu Seama⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyoto Univ., 3.Kagoshima Univ., 4.Kobe Univ.)