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)
- Overview
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)
- Recurrence rates and magnitudes of great earthquakes on the Recurrence rates and magnitudes of great earthquakes on the CSZ