Interseismic Gravity Change at a Subducting Plate Margin: A Paradoxical Observational Result at Omaezaki, Tokai, Japan
We find regional gravity decrease during an interseismic period at a subduction plate boundary where the land is steadily subsiding. This paradoxical finding poses a challenging problem on the subduction dynamics at converging plate boundaries.
KeywordsMigration Subduction Trench Geophysics
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