NEHRP Clearinghouse

displaying 1 - 2 results in total 2

• ['Parsons, T.', 'Blakely, R. J.', 'Brocher, T. M.', 'Christensen, N. I.', 'Fisher, M. A.']
  Crustal Structure of the Cascadia Fore Arc of Washington.
  January 2006, 50 p.
  Identifying Number(s): USGS/PP-1661-D
  Keywords: ; Seismic data; Crustal structure models; Mathematical models; Schematic diagrams; Pacific Northwest; Subduction zone; Cascadia subduction margin; Gravity data; Maps; Fore arc

• Stephenson, W. J.
  Velocity and Density Models Incorporating the Cascadia Subduction Zone for 3D Earthquake Ground Motion Simulations. Version 1.3.
  January 2007, 28 p.
  Identifying Number(s): USGS/OFR-2007-1348
  Keywords: ; Ground motion studies; Wave velocity model; Pacific Northwest; Earthquake hazards; Density model; Puget lowland; Seattle Urban Hazards Maps