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Geodetic polygons for an Alaska-Aleutian subduction zone interface earthquake recurrence model

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: July 15, 2025 | Last Modified: 20241023
This dataset represents polygons used to approximate areas of geodetic coupling for use in the 2023 update of the USGS National Seismic Hazard Model for Alaska.

Complete Metadata

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