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Federal
Data Release for the 2014 National Seismic Hazard Model for the Conterminous U.S.
Department of the Interior —
Seismicity catalogs, GIS shapefiles, gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2014... -
Federal
Data Release for the 2018 Update of the U.S. National Seismic Hazard Model: Where, Why, and How Much Probabilistic Ground Motion Maps Changed
Department of the Interior —
This dataset presents where, why, and how much probabilisitic ground motions have changed with the 2018 update of the National Seismic Hazard Model (NSHM) for the... -
Federal
Data Release for the 2016 One-Year Seismic Hazard Forecast for the Central and Eastern United States from Induced and Natural Earthquakes
Department of the Interior —
Seismicity catalogs, gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2016 One-Year... -
Federal
03. Multi-period response spectra for Alaska test sites
Department of the Interior —
This data set represents multi-period response spectra (MPRS) results for 36 Alaska test sites using the 2023 National Seismic Hazard Model for the state of Alaska.... -
Federal
Data Release for the 2008 National Seismic Hazard Model for the Conterminous U.S.
Department of the Interior —
Seismicity catalogs, gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2008 National... -
Federal
Data Release for the 2003 Puerto Rico and U.S. Virgin Islands Seismic Hazard Model
Department of the Interior —
Gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2003 Puerto Rico and U.S. Virgin Islands... -
Federal
Data Release for the 2012 American Samoa and Neighboring South Pacific Islands Seismic Hazard Model
Department of the Interior —
Gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2012 American Samoa and Neighboring South... -
Federal
Data Release for the 1998 Hawaii Seismic Hazard Model
Department of the Interior —
Gridded ground motion data, mapped gridded ground motion values, and the seismicity catalog are available for the 1998 Hawaii Seismic Hazard Model. Probabilistic... -
Federal
02. Hazard curves and uniform-hazard ground motion data for Alaska
Department of the Interior —
This dataset represents probabilistic seismic hazard curves and uniform-hazard ground motion values calculated for a grid of points with a spacing of 0.2 degrees in... -
Federal
Data Release for Additional Period and Site Class Data for the 2018 National Seismic Hazard Model for the Conterminous United States (ver 1.2)
Department of the Interior —
The updated 2018 National Seismic Hazard Model includes new ground motion models, aleatory uncertainty, and soil amplification factors for the central and eastern... -
Federal
Data Release for the 1999 Alaska Seismic Hazard Model
Department of the Interior —
Gridded ground motion data and mapped gridded ground motion values are available for the 1999 Alaska Seismic Hazard Model. Probabilistic seismic hazard data and maps... -
Federal
Data Release for the 2010 Haiti Seismic Hazard Model
Department of the Interior —
Gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2010 Haiti Seismic Hazard Model.... -
Federal
Data Release for the 2023 Alaska National Seismic Hazard Model
Department of the Interior —
The U.S. National Seismic Hazard Model (NSHM) for the state of Alaska was updated in 2023 as part of the 50-state NSHM update. The new model incorporates more than 15... -
Federal
Data Release for the 1996 National Seismic Hazard Model for the Conterminous U.S.
Department of the Interior —
Seismicity catalogs, gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 1996 National... -
Federal
Data Release for the 2002 National Seismic Hazard Model for the Conterminous U.S.
Department of the Interior —
Seismicity catalogs, gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2002 National... -
Federal
01. Seismicity catalogs for the 2023 update of the National Seismic Hazard Model for the state of Alaska
Department of the Interior —
This dataset contains earthquake catalogs compiled for Alaska from U.S. Geolgical Survey (USGS) Advanced National Seismic System (ANSS) Comprehensive Earthquake... -
Federal
Data Release for the 2007 Afghanistan Seismic Hazard Model
Department of the Interior —
Gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2007 Afghanistan Seismic Hazard Model.... -
Federal
Data Release for the 2007 Alaska Seismic Hazard Model
Department of the Interior —
Gridded seismic hazard curve data, gridded ground motion data, and mapped gridded ground motion values are available for the 2007 Alaska Seismic Hazard Model. Time-... -
Federal
Data Release for PGV Data for the 2018 National Seismic Hazard Model for the Conterminous United States
Department of the Interior —
Peak ground velocity (PGV) gridded probabilistic seismic hazard data for the updated 2018 National Seismic Hazard Model (NSHM) for the Conterminous United States... -
Federal
Data Release for Additional Period and Site Class Maps for the 2014 National Seismic Hazard Model for the Conterminous United States (ver. 1.1)
Department of the Interior —
The 2014 update of the U.S. Geological Survey (USGS) National Seismic Hazard Model (NSHM) for the conterminous United States (2014 NSHM; Petersen and others, 2014;...