[J] Poster

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS08] Statistical seismology and underlying physical processes

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

convener:Keita Chiba(Association for the Development of Earthquake Prediction), Yusuke Yamashita(Disaster Prevention Research Institute, Kyoto University)

This session aims to improve our understanding on seismicity. Any contribution on behavior of earthquakes as a cluster, such as regional seismicity and aftershocks, are welcomed. We also welcome contribution on temporal and spatial interactions that control seismicity, and tectonic processes, and geological and thermal structures that regulate seismicity.

+Add all to schedule

5:15 PM - 6:45 PM

[SSS08-P01] Probabilistic seismic hazard analysis of the eastern margin of the Japan Sea: Considerations regarding the settings of the area sources.

*Tatsuya Torimoto¹, Hisanori matuyama¹, Syunpei Manabe¹, Makoto Hoshino¹, Isamu Nishimura¹ (1.OYO corporation)

5:15 PM - 6:45 PM

[SSS08-P02] Deviation of station magnitude in northeastern Japan

*Shinnosuke Horii¹, Takuto Maeda¹, Tomoya Takano¹ (1.Graduate School of Science and Technology, Hirosaki University)

5:15 PM - 6:45 PM

[SSS08-P03] Comparison of b-positive estimation with traditional method: A case study of aftershocks from magnitude-7 class earthquakes around the Japanese archipelago

*Yuta Mitsui¹ (1.Department of Geosciences, Shizuoka University)

5:15 PM - 6:45 PM

[SSS08-P04] Recent seismic activity near the Kuril and Japan Trenches using the S-net (Seafloor observation network for earthquakes and tsunamis along the Japan Trench) data

*Azusa Nishizawa¹, Masashi Mochizuki¹, Kenji Uehira¹ (1.National Research Institute for Earth Science and Disaster Resilience)

5:15 PM - 6:45 PM

[SSS08-P05] Detection of immediate aftershocks following the 2011 Tohoku Earthquake using a seismic array in the Kanto region

*Takuro Imadera¹, Aitaro Kato¹, Shinichi Sakai¹ (1.Earthquake Research Institute, The University of Tokyo)

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.)

5:15 PM - 6:45 PM

[SSS08-P07] Microseismic monitoring between recharge injection test in Okuaizu geothermal field in 2015-2024

Naoki Aoyagi¹, *Kyosuke Okamoto¹, Takuya Ishibashi¹, Eiji Kuwana¹, Yuki Tanaka¹, Yusuke Yamaya¹, Hiroshi Asanuma¹, Takashi Nakagawa², Tetsuo Nakagawa³, Takuya Teraoka⁴ (1.National Institute of Advanced Industrial Science and Technology, 2.Geothermal Energy Research and Development Co.,Ltd, 3.Okuaizu Geothermal Co., Ltd., 4.JOGMEC)

5:15 PM - 6:45 PM

[SSS08-P08] Fluid involvement in seismicity and slow slip events at New Zealand’s northern and central Hikurangi subduction zone

*Kazuya Tateiwa¹, Calum Chamberlain², Martha Savage², Tomomi Okada¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Victoria University of Wellington)

5:15 PM - 6:45 PM

[SSS08-P09] Utilizing 3D seismic data for high-spatial-resolution slip tendency model to assess induced earthquake potential and identify suitable CO2 storage site

*Daulet Bakhtiyar¹, Takeshi Tsuji^2,3,1 (1.Kyushu University, 2.The University of Tokyo, 3.International Institute for Carbon-Neutral Energy Research (I2CNER))

5:15 PM - 6:45 PM

[SSS08-P10] Matched Filter Detection of Earthquakes near Izu Oshima

*Hinako Arakawa¹, Naofumi Aso¹ (1.TOKYO UNIVERSITY OF SCIENCE)

5:15 PM - 6:45 PM

[SSS08-P11] Spatio-Temporal Variation of Okinawa Trough Earthquake swarms Extracted by Matched Filter Method

*Yuji Abe¹, Mamoru Nakamura² (1.Graduate School of Engineering and Science , University of the Ryukyus, 2.Faculty of Science, University of the Ryukyus)

5:15 PM - 6:45 PM

[SSS08-P12] The Shear Strain Energy Changes of The 2016 Kumamoto Earthquake Sequence

*Tomotake Ueno¹, Tatsuhiko Saito¹ (1.National Research Institute for Earth Science and Disaster Resilience)

5:15 PM - 6:45 PM

[SSS08-P13] Frequency characteristics of the earthquake beneath eastern margin of the Sea of Japan: Investigation via corrected frequency index analysis

Aiki Katayama¹, *Takuto Maeda¹, Tomoya Takano¹, Masahiro Kosuga¹ (1.Graduate School of Science and Technology, Hirosaki University)

5:15 PM - 6:45 PM

[SSS08-P14] Estimating effective normal stress during SSE in Bungo channel from slip velocities and shear stress variations

*Yojiro Sasagawa¹, Toshinori Sato² (1.Graduate School of Science and Engineering, Chiba University, 2.Graduate School of Science, Chiba University)

5:15 PM - 6:45 PM

[SSS08-P15] Seismic activity in the transition zone between the ordinary earthquake and shallow slow earthquake in Hyuga-nada, southwest Japan

*Issei Hirata¹, Yusuke Yamashita², Takeshi Matsushima¹, Yukihiro Nakatani³, Shuichiro Hirano³, Hiroshi Yakiwara³, Kazuo Nakahigashi⁴, Kentaro Emoto¹, Satoshi Matsumoto¹, Shukei Oyanagi², Yoshihiro Ito², Tomoaki Yamada⁵, Masanao Shinohara⁵ (1.Kyushu University, 2.Kyoto University, 3.Kagoshima University, 4.Tokyo University of Marine Science and Technology, 5.The University of Tokyo)

5:15 PM - 6:45 PM

[SSS08-P16] Temporal changes in intra-slab pore-fluid pressures beneath the long-term slow slip events in the Bungo channel, Southwest Japan

*Kosuke Muraoka¹, Toshiko Terakawa² (1.Nagoya University, 2.Nagoya Univercity)

Session information

[S-SS08] Statistical seismology and underlying physical processes

[SSS08-P01] Probabilistic seismic hazard analysis of the eastern margin of the Japan Sea: Considerations regarding the settings of the area sources.

[SSS08-P02] Deviation of station magnitude in northeastern Japan

[SSS08-P03] Comparison of b-positive estimation with traditional method: A case study of aftershocks from magnitude-7 class earthquakes around the Japanese archipelago

[SSS08-P04] Recent seismic activity near the Kuril and Japan Trenches using the S-net (Seafloor observation network for earthquakes and tsunamis along the Japan Trench) data

[SSS08-P05] Detection of immediate aftershocks following the 2011 Tohoku Earthquake using a seismic array in the Kanto region

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

[SSS08-P07] Microseismic monitoring between recharge injection test in Okuaizu geothermal field in 2015-2024

[SSS08-P08] Fluid involvement in seismicity and slow slip events at New Zealand’s northern and central Hikurangi subduction zone

[SSS08-P09] Utilizing 3D seismic data for high-spatial-resolution slip tendency model to assess induced earthquake potential and identify suitable CO2 storage site

[SSS08-P10] Matched Filter Detection of Earthquakes near Izu Oshima

[SSS08-P11] Spatio-Temporal Variation of Okinawa Trough Earthquake swarms Extracted by Matched Filter Method

[SSS08-P12] The Shear Strain Energy Changes of The 2016 Kumamoto Earthquake Sequence

[SSS08-P13] Frequency characteristics of the earthquake beneath eastern margin of the Sea of Japan: Investigation via corrected frequency index analysis

[SSS08-P14] Estimating effective normal stress during SSE in Bungo channel from slip velocities and shear stress variations

[SSS08-P15] Seismic activity in the transition zone between the ordinary earthquake and shallow slow earthquake in Hyuga-nada, southwest Japan

[SSS08-P16] Temporal changes in intra-slab pore-fluid pressures beneath the long-term slow slip events in the Bungo channel, Southwest Japan

Authentication