Session Details
P
Thu. Oct 14, 2021 3:30 PM - 5:00 PM JST
Thu. Oct 14, 2021 6:30 AM - 8:00 AM UTC
Thu. Oct 14, 2021 6:30 AM - 8:00 AM UTC
ROOM P3 ROOM P
[S09P-01]Relation between activity of repeating earthquakes and slip-rate deficit under the Ryukyu Trench–Nanakai Trough
〇Akinori HASHIMA1, Hiroshi Sato2, Tatsuya Ishiyama2, Toshihiro Igarashi2 (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo)
[S09P-02]Swarm earthquake activity in the northeastern Noto Peninsula
〇Yoshihiro Hiramatsu1 (1.Kanazawa University)
[S09P-03]Numbers and duration of aftershocks for inland earthquake in Japan as a function of their size
〇Taichi Honda1, Takuji Yamada1 (1.Ibaraki Univ.)
[S09P-04]Relevance of Seismic activity near Wakayama City to the earth tides
〇Funa Iizuka1, Yasuhiro Yoshida2 (1.Sapporo Regional Headquarters, JMA, 2.Meteorological Research Institute)
[S09P-05]A trial digitization and spectral analysis of analog seismograms of the Kanto-Tokai Observation Network for the analysis of tectonic tremor
〇Takanori MATSUZAWA1, Tetsuya TAKEDA1 (1.National Research Institute for Earth Science and Disaster Resilience)
[S09P-06]Comparison of the regional characteristics of the magnitude-frequency distribution of earthquakes with interplate slip phenomena along Japan Trench
〇Kohei Nagata1, Koji Tamaribuchi1, Fuyuki Hirose1, Akemi Noda1 (1.Meteorological Research Institute)
[S09P-07]Urgent ocean bottom seismic observation of earthquake swarms in the Tokara Islands initiated in April 2021
〇Yukihiro NAKATANI1, Hiroshi Yakiwara1, Yusuke Yamashita2, Shuichiro Hirano1, Shigeru Nakao1 (1.NOEV, Kagoshima Univ., 2.Miyazaki Observatory, DPRI, Kyoto Univ.)
[S09P-08]Seismicity pattern before and after the 2016 Kumamoto earthquakes
〇Kazuyoshi NANJO1,2,3, Jun Izutsu4, Yoshiaki Orihara5, Masashi Kamogawa1 (1.Univ. of Shizuoka, 2.Shizuoka Univ., 3.Inst. of Stat. Math., 4.Chubu Univ., 5.Tokyo Gakugei Univ.)
[S09P-09]A preliminary study on low-frequency earthquakes below Mt. Fuji: Creation of an earthquake catalog using the Matched Filter method and quality evaluation of the catalog
〇Kazuyoshi NANJO1,2,3, Yohei Yukutake4 (1.Univ. of Shizuoka, 2.Inst. of Stat. Math., 3.Shizuoka Univ., 4.Univ. of Tokyo)
[S09P-10]Anomalous seismic activity including shallow low-frequency events near Hakodate: hypocenter distribution and characteristics of waveforms derived by dense seismic observation
〇Shinako NOGUCHI1, Keiji Kasahara1, Masahiro Kosuga2, Takuto Maeda2 (1.Association for the Development of Earthquake Prediction, 2.Hirosaki University)
[S09P-11]Stress field in the Tohoku region, Japan
and its relationship with faults of recent earthquakes (3)
〇Ayaka TAGAMI1, Miu Matsuno1, Tomomi Okada1, Shin'ichi Sakai2, Mako Ohzono2,3, Kei Katsumata3, Masahiro Kosuga4, Yoshiko Yamanaka5, Hiroshi Katao6, Takeshi Matsushima7, Hiroshi Yakiwara8, Takashi Nakayama1, Satoshi Hirahara1, Toshio Kono1, Shu'ichiro Hori1, Toru Matsuzawa1, . Group for the aftershock observations of the 2011 off the Pacific coast of Tohoku Earthquake (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Earthquake Research Institute, University of Tokyo, 3.Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University, 4.Graduate School of Science and Technology, Hirosaki University, 5.Graduate School of Encironmental Studies, University of NAGOYA, 6.Research Center for Earthquake Prediction, Disaster Prevention Research Institute, Kyoto University, 7.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 8.Nansei-toko Observatory for Earthquakes and Volcanoes, Kagoshima University)
[S09P-12]Performance comparison of hash-based methods for similar waveform detection
〇Yuki Takayama1, Shiro Hirano1, Hironori Kawakata1 (1.Ritsumeikan University)
[S09P-13]Along-strike variation of shallow very low frequency earthquake activity in the Nankai subduction zone
〇Shunsuke TAKEMURA1, Satoru Baba1, Suguru Yabe2, Kentaro Emoto3, Katsuhiko Shiomi4, Takanori Matsuzawa4 (1.Earthquake Research Institute, the University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology, 3.Tohoku University, 4.National Research Institute for Earth Science and Disaster Resilience)
[S09P-14]Shallow low frequency earthquake monitoring system based on envelope cross-correlation and amplitude
〇Koji TAMARIBUCHI1, Masashi OGISO1 (1.Meteorological Research Institute)
[S09P-15]Aftershocks and shear strain energy changes caused by inland earthquakes in Japan
〇Sachiko TANAKA1 (1.NIED)
[S09P-16]Three-dimensional tectonic stress field inferred from long-term data of seismicity with prior information
〇Toshiko TERAKAWA1, Mitsuhiro Matsu'ura2 (1.Nagoya Univ., 2.ISM)
[S09P-17]Spatio-temporal distribution of the very-low frequency earthquake at Kumano-nada —Activity between Dec. 2020 and Jan. 2021—
〇Yojiro Yamamoto1, Keisuke Ariyoshi1, Shuichiro Yada1, Masaru Nakano1, Takane Hori1 (1.JAMSTEC)
[S09P-18]Controling factors of along-dip segmatation of mega-thrust earthquakes in subduciton zones
〇Kiyoshi YOMOGIDA1 (1.Earth Planetary Dynamics, Grad Sch Sci, Hokkaido University)
[S09P-19]Visualization of seismic activity anomalies - comparison of multiple methods
〇Sumio YOSHIKAWA1 (1.No affiliation (JMA, retired))
[S09P-20]Scaling relations of moment magnitude and rupture area for intraslab earthquakes
〇Xuelei Zhang1, Makoto Nemoto1, Nobuyuki Morikawa2, Yuji Dohi2, Kenji Hirata2, Hiroyuki Fujiwara2 (1.OYO corporation, 2.National Research Institute for Earth Science and Disaster Resilience)