The links in the following agendas are to PDF files of participants that have granted permission to view their presentations at the PacNW workshop.
March 21-22, 2012
South Campus Center, University of Washington, Seattle
Attendee List
Introduction & Overview
(Frankel, Petersen)
Cascadia Subduction Zone (CSZ)
- Recurrence rates and magnitudes of great earthquakes on the Recurrence rates and magnitudes of great earthquakes on the CSZ
- Evidence from turbidites (submarine deposits) (Goldfinger)
- Review of turbidite evidence (Atwater)
- Evidence from onshore data (Nelson)
- Possible temporal clustering of CSZ earthquakes (Wong, LaForge)
- Approach used for Canadian national seismic hazard maps (Adams)
- Effects of trial CSZ recurrence models on the hazard maps and review of November 2010 workshop on CSZ recurrence from turbidite evidence (Frankel)
- Models for the eastern edge of rupture zones of great Cascadia earthquakes
- Review of December 2011 workshop on eastern edge of CSZ and evaluation of trial models (Frankel)
Crustal Fault Sources
- New findings on crustal faults (Sherrod)
- Crustal deformation determined from GPS (McCaffrey)
- Comparison of observed and predicted seismicity rates from crustal deformation (Hyndman)
- New model linking eastern WA and western WA faults (Blakely)
- Faults in western Washington (Kelsey)
- Faults in eastern Washington (Sherrod)
- Effects of including some of the proposed faults in the hazard maps (Moschetti)
- Faults in Oregon (Madin)
- Discussion of Quaternary Fault Database (Haller)
- Approach used for Canadian maps (Rogers)
Deep Earthquakes
- Continuation of discussion on Cascadia subduction zone earthquakes
- New information on deep, in-slab earthquakes. How to characterize hazard from deep earthquakes south of Puget Sound area? (Petersen, Moschetti)
Ground-Motion Prediction Equations
- Ground-motion prediction equations (GMPE's; also known as attenuation relations) used in the national seismic hazard maps (subduction-zone interface events, deep in-slab events, and crustal events)
- Subduction-zone GMPE's used in BC Hydro hazard study (Abrahamson)
- Latest results on subduction-zone GMPE's (Atkinson)
- Effects of different subduction-zone GMPE's on seismic hazard maps (Petersen)
- Plans for NGA (Next Generation Attenuation relations) for subduction-zone GMPE's (Bozorgnia)
- What have we learned about ground shaking of great subduction-zone earthquakes from the recordings of the Tohoku, Japan, and Maule, Chile, earthquakes? (Stewart, Frankel, Atkinson)
- Ground shaking from the Christchurch, New Zealand, earthquake; comparison with NGA for crustal earthquakes (Boore)
Engineering Issues
- Engineering needs and concerns in the Pacific Northwest. How can hazard assessment products be improved?
- Earthquake engineering issues for the Pacific Northwest (Hooper)
- Evaluation of effects of long-duration shaking from CSZ great earthquakes on building performance (Liel)
- Design map procedures and USGS design-map products (Luco)
- Long-period ground motions, 1-10 sec period (Crouse)
- New downhole seismic array in Seattle to study liquefaction (Bodin)
The links in the following agendas are to PDF files of participants that have granted permission to view their presentations at the PacNW workshop.
March 21-22, 2012
South Campus Center, University of Washington, Seattle
Attendee List
Introduction & Overview
(Frankel, Petersen)
Cascadia Subduction Zone (CSZ)
- Recurrence rates and magnitudes of great earthquakes on the Recurrence rates and magnitudes of great earthquakes on the CSZ
- Evidence from turbidites (submarine deposits) (Goldfinger)
- Review of turbidite evidence (Atwater)
- Evidence from onshore data (Nelson)
- Possible temporal clustering of CSZ earthquakes (Wong, LaForge)
- Approach used for Canadian national seismic hazard maps (Adams)
- Effects of trial CSZ recurrence models on the hazard maps and review of November 2010 workshop on CSZ recurrence from turbidite evidence (Frankel)
- Models for the eastern edge of rupture zones of great Cascadia earthquakes
- Review of December 2011 workshop on eastern edge of CSZ and evaluation of trial models (Frankel)
Crustal Fault Sources
- New findings on crustal faults (Sherrod)
- Crustal deformation determined from GPS (McCaffrey)
- Comparison of observed and predicted seismicity rates from crustal deformation (Hyndman)
- New model linking eastern WA and western WA faults (Blakely)
- Faults in western Washington (Kelsey)
- Faults in eastern Washington (Sherrod)
- Effects of including some of the proposed faults in the hazard maps (Moschetti)
- Faults in Oregon (Madin)
- Discussion of Quaternary Fault Database (Haller)
- Approach used for Canadian maps (Rogers)
Deep Earthquakes
- Continuation of discussion on Cascadia subduction zone earthquakes
- New information on deep, in-slab earthquakes. How to characterize hazard from deep earthquakes south of Puget Sound area? (Petersen, Moschetti)
Ground-Motion Prediction Equations
- Ground-motion prediction equations (GMPE's; also known as attenuation relations) used in the national seismic hazard maps (subduction-zone interface events, deep in-slab events, and crustal events)
- Subduction-zone GMPE's used in BC Hydro hazard study (Abrahamson)
- Latest results on subduction-zone GMPE's (Atkinson)
- Effects of different subduction-zone GMPE's on seismic hazard maps (Petersen)
- Plans for NGA (Next Generation Attenuation relations) for subduction-zone GMPE's (Bozorgnia)
- What have we learned about ground shaking of great subduction-zone earthquakes from the recordings of the Tohoku, Japan, and Maule, Chile, earthquakes? (Stewart, Frankel, Atkinson)
- Ground shaking from the Christchurch, New Zealand, earthquake; comparison with NGA for crustal earthquakes (Boore)
Engineering Issues
- Engineering needs and concerns in the Pacific Northwest. How can hazard assessment products be improved?
- Earthquake engineering issues for the Pacific Northwest (Hooper)
- Evaluation of effects of long-duration shaking from CSZ great earthquakes on building performance (Liel)
- Design map procedures and USGS design-map products (Luco)
- Long-period ground motions, 1-10 sec period (Crouse)
- New downhole seismic array in Seattle to study liquefaction (Bodin)