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Short title
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Low-frequency oscillatory phenomena
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Oral presentation
Date/Room/Chair
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May 23 PM2 (15:30 - 17:00)
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201B
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Masatoshi Miyazawa
/ Ryosuke Ando
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Poster presentation
Date/Room
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May 23 (Core Time 17:15 - 18:45)
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Convention Hall
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Contact
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Hiroyuki Kumagai
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Email
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kumagai@bosai.go.jp
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Convener
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Hiroyuki Kumagai
/ Naoki Suda
/ Mare Yamamoto
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Scope
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Low-frequency oscillatory phenomena such as tremor and low-frequency and very-low-frequency events are widely observed in association with volcanic and subduction processes. This session welcomes contributions on any aspect of the phenomena including observational, theoretical, and experimental studies from various fields to better understand their physical processes.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 23 PM2 (15:30-17:00) 201B to the top
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15:30 - 15:43
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SCG085-01
|
Nearby observation of very-low-frequency events off Kumano by broadband ocean bottom seismographs
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Aki Ito
Hiroko Sugioka
Koichiro Obana
other
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Aki Ito
|
disc2
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15:43 - 15:56
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SCG085-02
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Focal mechanisms of very low frequency earthquakes along the Ryukyu trench axis
|
Yoko Tu
Masataka Ando
Hiroyuki Kumagai
other
|
Yoko Tu
|
disc2
|
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15:56 - 16:09
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SCG085-03
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Non-volcanic and volcanic tremor triggered by teleseismic events detected in the Hokkaido inland area
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Kazushige Obara
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Kazushige Obara
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disc2
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16:09 - 16:22
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SCG085-04
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Why does a belt of low-frequency earthquakes in western Japan have gaps?
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Noriko Kamaya
Shingo Utsunomiya
Akio Katsumata
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Noriko Kamaya
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disc2
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16:22 - 16:35
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SCG085-05
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Attempt to obtain separations of discrete deep low frequency tremor with coda wave interferometry
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Masatoshi Miyazawa
Kazuaki Ohta
Satoshi Ide
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Masatoshi Miyazawa
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disc2
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16:35 - 16:48
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SCG085-06
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Modeling slow slip events and low frequency tremors in the Kii Peninsula and Tokai regions
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Bunichiro Shibazaki
Takanori Matsuzawa
Kazushige Obara
other
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Bunichiro Shibazaki
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disc2
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16:48 - 17:00
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SCG085-07
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A slip pulse model for low frequency earthquakes along plate boundaries
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Ryosuke Ando
Ryoko Nakata
Takane Hori
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Ryosuke Ando
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disc2
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 23 Core Time (17:15-18:45) Convention Hall to the top
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SCG085-P01
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Numerical simulations of scattered seismic waves at a volcano using an elastic lattice method
|
Hiroyuki Kumagai
Tatsuhiko Saito
Gareth O'Brien
other
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Hiroyuki Kumagai
|
disc2
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SCG085-P02
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Grouping of low frequency earthquakes under volcanoes
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Yuzo Ishikawa
Koji Nakamura
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Yuzo Ishikawa
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disc2
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SCG085-P03
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Characteristic resistivity structure in and around the deep low-frequency tremors area inferred from the MT method
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Futoshi Yamashita
Kazushige Obara
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Futoshi Yamashita
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disc2
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SCG085-P04
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Local, regional, and teleseismic triggering of non-volcanic tremors
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Sachiko Tanaka
Kazushige Obara
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Sachiko Tanaka
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disc2
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SCG085-P05
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The generation mechanism of deep low-frequency earthquakes revealed by detection program with waveform correlation
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Shingo Utsunomiya
Noriko Kamaya
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Shingo Utsunomiya
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disc2
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SCG085-P06
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Detection of very-low frequency earthquakes based on a waveform correlation technique
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Youichi Asano
Kazushige Obara
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Youichi Asano
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disc2
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SCG085-P07
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Spectral characteristics depend on the source structure of deep low-frequency earthquakes in subduction zones
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Ryoko Nakata
Ryosuke Ando
Takane Hori
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Ryoko Nakata
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disc2
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SCG085-P08
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Spatial-temporal relationship between short-term slow slip events and deep low-frequency earthquakes in the Tokai area
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Yuichi Kitagawa
Naoto Takeda
Satoshi Itaba
other
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Yuichi Kitagawa
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disc2
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SCG085-P09
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Average slip rate at the transition zone on the plate interface estimated from non-volcanic deep low-frequency tremors
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Ryosuke Ishida
Tetsuya Hirose
Yoshihiro Hiramatsu
other
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Ryosuke Ishida
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disc2
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SCG085-P10
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Spatial-temporal relationship between short-term slow slip events and deep low-frequency tremor in the Kii Peninsula
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Satoshi Itaba
Ryu Ohtani
Yuichi Kitagawa
other
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Satoshi Itaba
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disc2
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SCG085-P11
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Search for the very-low-frequency earthquakes along the Sunda trench, Indonesia
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Masaru Nakano
Hiroyuki Kumagai
Tadashi Yamashina
other
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Masaru Nakano
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disc2
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