2018 NSHM Update Workshop Completed
By Earthquake Hazards Program
October 9, 2019
March 7-8, 2018
Newark, CA
Risk Management Solutions Headquarters
The following links are to PDF versions of the workshop presentations. All workshop participants have granted permission to post their presentations. If you prefer, you can download all of the presentations in one Zip file (48.3 MB).
Wednesday, March 7th
- Welcome
- Overview and Motivation for the 2018 NSHM Update (181kb) – Mark Petersen
- Motivation for Timing of the 2018 NSHM Update (744kb) – Nico Luco
- Overview of User Needs for the 2018 Update and Beyond (744kb) – Sanaz Rezaeian
- Update of the CEUS GMMs in the 2018 NSHM
- Available CEUS GMMs for the 2018 NSHM Update (877kb) – Mark Petersen
- Overview of the NGA-East Project (2.7MB) – Christine Goulet
- Overview and Updates to the NGA-East Seed GMMs
- Summary of SP16 GMM (5MB) – Shahram Pezeshk
- G16 and G16v2 GMPEs for CENA (2.1MB) – Vladimir Graizer
- Concerns about the NGA-East GMMs (1.1MB) – Art Frankel
- Proposed 2018 NSHM CEUS GMMs
- NGA-East Epistemic and Aleatory Uncertainties (3.5MB) – Sanaz Rezaeian
- CEUS GMM Residual Study (2.3MB) – Dan McNamara
- Proposed Epistemic Weighting (618kb) – Mark Petersen
- Sensitivity Studies (1.4MB) – Allison Shumway
- NGA-East Site Amplification Model
- CENA Site Amplification (2.6MB) – Jon Stewart
- Implementation of the NGA-East Site Amplification Model (1.2MB) – Eric Thompson
- Consensus on the Update of the CEUS GMMs in the 2018 NSHM
- Discussion Points (87kb) - Mark Petersen
- Additional 2018 NSHM Modeling Details and Discussion (507kb) - Peter Powers
Thursday, March 8th
- Welcome
- Overview and Motivation for the 2018 NSHM Update and Recap of Day 1 (151kb) – Mark Petersen
- Motivation and Issues with Incorporating Basin Models
- Overview of User Needs for the 2018 Update and Beyond (441kb) – Sanaz Rezaeian
- Southern California Earthquake Center (SCEC) Utilization of Ground Site-Specific Earthquake Motions for Design of Structures in the LA Region from 3D Numerical Simulations and NGA-West2 GMPEs (3MB) – C.B. Crouse
- Use Cases Relevant to Basin-Effect Modeling (578kb) – Nico Luco
- Proposed Implementation of Basin Effects into the 2018 NSHM: Overview and Methods (532kb) – Mark Petersen
- Overview of Amplification for Basins Deeper than 3km (5.8MB) – Art Frankel
- Basin Effects in Empirical and Simulated Ground Motions
- How to Use/Apply Basin Effects
- Empirical Modeling of Basin Effects: The Case of CB14 (1.2MB) – Ken Campbell
- Some Comments on Injecting Additional Site Terms Beyond Vs30 in GMMs (1.7MB) -Gail Atkinson
- o Looking Toward the 2020 NSHM Update: What Models Should be Used?
- M9 Project (7.7MB) – Art Frankel
- Use of 3D Earthquake Ground Motion Simulations in Future Updates of the NSHM (2.6MB) – Morgan Moschetti
- How to Use/Apply Basin Effects
- Basin Characterization and Sensitivity Studies
- Zx ‘Basin Depth’ Maps for WUS GMPEs (2.3MB) – Oliver Boyd
- Combining Estimated Basin Depth with an Assumed Vs30 (333kb) – Eric Thompson
- Sensitivity Studies (1.1MB) – Allison Shumway
- Consensus on Basin Effects in the 2018 NSHM
- Discussion Points (134kb) – Mark Petersen
- Catalogs and Gridded Rate Models in the 2018 NSHM (922kb) - Chuck Mueller
- Overview
March 7-8, 2018
Newark, CA
Risk Management Solutions HeadquartersThe following links are to PDF versions of the workshop presentations. All workshop participants have granted permission to post their presentations. If you prefer, you can download all of the presentations in one Zip file (48.3 MB).
Wednesday, March 7th
- Welcome
- Overview and Motivation for the 2018 NSHM Update (181kb) – Mark Petersen
- Motivation for Timing of the 2018 NSHM Update (744kb) – Nico Luco
- Overview of User Needs for the 2018 Update and Beyond (744kb) – Sanaz Rezaeian
- Update of the CEUS GMMs in the 2018 NSHM
- Available CEUS GMMs for the 2018 NSHM Update (877kb) – Mark Petersen
- Overview of the NGA-East Project (2.7MB) – Christine Goulet
- Overview and Updates to the NGA-East Seed GMMs
- Summary of SP16 GMM (5MB) – Shahram Pezeshk
- G16 and G16v2 GMPEs for CENA (2.1MB) – Vladimir Graizer
- Concerns about the NGA-East GMMs (1.1MB) – Art Frankel
- Proposed 2018 NSHM CEUS GMMs
- NGA-East Epistemic and Aleatory Uncertainties (3.5MB) – Sanaz Rezaeian
- CEUS GMM Residual Study (2.3MB) – Dan McNamara
- Proposed Epistemic Weighting (618kb) – Mark Petersen
- Sensitivity Studies (1.4MB) – Allison Shumway
- NGA-East Site Amplification Model
- CENA Site Amplification (2.6MB) – Jon Stewart
- Implementation of the NGA-East Site Amplification Model (1.2MB) – Eric Thompson
- Consensus on the Update of the CEUS GMMs in the 2018 NSHM
- Discussion Points (87kb) - Mark Petersen
- Additional 2018 NSHM Modeling Details and Discussion (507kb) - Peter Powers
Thursday, March 8th
- Welcome
- Overview and Motivation for the 2018 NSHM Update and Recap of Day 1 (151kb) – Mark Petersen
- Motivation and Issues with Incorporating Basin Models
- Overview of User Needs for the 2018 Update and Beyond (441kb) – Sanaz Rezaeian
- Southern California Earthquake Center (SCEC) Utilization of Ground Site-Specific Earthquake Motions for Design of Structures in the LA Region from 3D Numerical Simulations and NGA-West2 GMPEs (3MB) – C.B. Crouse
- Use Cases Relevant to Basin-Effect Modeling (578kb) – Nico Luco
- Proposed Implementation of Basin Effects into the 2018 NSHM: Overview and Methods (532kb) – Mark Petersen
- Overview of Amplification for Basins Deeper than 3km (5.8MB) – Art Frankel
- Basin Effects in Empirical and Simulated Ground Motions
- How to Use/Apply Basin Effects
- Empirical Modeling of Basin Effects: The Case of CB14 (1.2MB) – Ken Campbell
- Some Comments on Injecting Additional Site Terms Beyond Vs30 in GMMs (1.7MB) -Gail Atkinson
- o Looking Toward the 2020 NSHM Update: What Models Should be Used?
- M9 Project (7.7MB) – Art Frankel
- Use of 3D Earthquake Ground Motion Simulations in Future Updates of the NSHM (2.6MB) – Morgan Moschetti
- How to Use/Apply Basin Effects
- Basin Characterization and Sensitivity Studies
- Zx ‘Basin Depth’ Maps for WUS GMPEs (2.3MB) – Oliver Boyd
- Combining Estimated Basin Depth with an Assumed Vs30 (333kb) – Eric Thompson
- Sensitivity Studies (1.1MB) – Allison Shumway
- Consensus on Basin Effects in the 2018 NSHM
- Discussion Points (134kb) – Mark Petersen
- Catalogs and Gridded Rate Models in the 2018 NSHM (922kb) - Chuck Mueller
- Welcome