Geodetic deformation model results and corrections for use in U.S. National Seismic Hazard Model 2023

This page houses model results used in the U.S. National Seismic Hazard Model, 2023. We include results from four geodetic deformation models (Pollitz, Zeng, Shen, Evans), post-seismic relaxation ("ghost transient") calculation (Hearn), and creep calculation (Johnson/Murray). Geologic deformation model results are available in Hatem et al. (2022a). An overview of all model procedures and comparisons is available at: Pollitz, F.F., E. L. Evans, E. H. Field, A. E. Hatem, E. H. Hearn, K. M. Johnson, J. R. Murray, P. M. Powers, Z.-K. Shen, C. Wespestad, and Y. Zeng (2022). Western U.S. Deformation models for the 2023 update to the U.S. National Seismic Hazard Model, Seismol. Res. Lett. doi: 10.1785/0220220143 Individual,...

Tags: Alaska, Arizona, California, Colorado, GHSC, All tags... Geodesy, Golden, Idaho, Montana, NSHM, National Seismic Hazard Model, Nevada, New Mexico, Oregon, Texas, USGS, USGS Science Data Catalog (SDC), USGS:62bf3457d34e82c548ced92a, United States, Utah, Washington, Wyoming, creep rates, deformation models, earthquake, earthquake hazards, geodetic slip rates, ghost transient, plate tectonics, western US, Fewer tags