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Koichiro Obana

Japan Agency for Marine-Earth Science and Technology

175

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1212

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Seismicity around the trench axis and outer-rise region of the southern Japan Trench, south of the main rupture area of the 2011 Tohoku-oki earthquake

2021 Geophysical Journal International
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Corrigendum to “Seismic structure off the Kii Peninsula, Japan, deduced from passive- and active-source seismographic data” [Earth Planet. Sci. Lett. 461 (2017) 163–175]

2021 Earth and Planetary Science Letters
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Fault geometry of M6-class outer-rise normal-faulting earthquakes in central Japan Trench from ocean bottom seismograph observations

2021
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Vp and Vs structure estimations from ambient seafloor noise observed by distributed acoustic sensing

2021
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Detection of hydroacoustic signals on a fiber-optic submarine cable.

2021 Scientific Reports
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Tectonic evolution of the Nootka fault zone and deformation of the shallow subducted Explorer plate in northern Cascadia as revealed by earthquake distributions and seismic tomography

2021
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High-angle normal faults in the oceanic plate entering the Japan-Kuril Trench subduction zones

2020
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Detailed mapping of the plate interface in the Nankai Trough subduction zone off Kii channel revealed by densely obtained seismic reflection profiles

2020
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Plate geometry model and seismicity in the northern Ryukyu subduction zone, Japan, deduced from amphibious seismic observations

2020 Earth and Planetary Science Letters
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Significant geometric variation of the subducted plate beneath the northernmost Cascadia subduction zone and its tectonic implications as revealed by the 2014 MW 6.4 earthquake sequence

2020 Earth and Planetary Science Letters
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