NGA-West2 Research Project

NGA-West2 Database

NGA-West2 Site Database

Summary of the ASK14 Ground Motion Relation for Active Crustal Regions

NGA-West2 Equations for Predicting PGA, PGV, and 5% Damped PSA for Shallow Crustal Earthquakes

NGA-West2 Ground Motion Model for the Average Horizontal Components of PGA, PGV, and 5% Damped Linear Acceleration Response Spectra

Update of the Chiou and Youngs NGA Model for the Average Horizontal Component of Peak Ground Motion and Response Spectra

An NGA-West2 Empirical Model for Estimating the Horizontal Spectral Values Generated by Shallow Crustal Earthquakes

Comparison of NGA-West2 GMPEs

Comparison of NGA-West2 Directivity Models

Nonlinear Horizontal Site Amplification for Constraining the NGA-West2 GMPEs

Semi-Empirical Nonlinear Site Amplification from NGA-West2 Data and Simulations

Classification of Main Shocks and Aftershocks in the NGA-West2 Database

Simulation-Based Hanging Wall Effects

NGA-West2 Models for Ground Motion Directionality

Epistemic Uncertainty for NGA-West2 Models

Implementation of NGA-West2 Ground Motion Models in the 2014 U.S. National Seismic Hazard Maps

Damping Scaling Factors for Vertical Elastic Response Spectra for Shallow Crustal Earthquakes in Active Tectonic Regions