During 2017–2018, the National Seismic Hazard Model for the conterminous United States
was updated as follows:(1) an updated seismicity catalog was incorporated, which includes …

Abstract<? A3B2 twb=. 3w?> This paper describes refinements to the hybrid broadband
ground-motion simulation methodology of, which combines a deterministic approach at low …

Among all the numerical methods in seismology, the finite-difference (FD) technique
provides the best balance of accuracy and computational efficiency. This book offers a …

We iteratively improve a 3-D tomographic model of the southern California crust using
numerical simulations of seismic wave propagation based on a spectral-element method …

Computational simulations have become central to the seismic analysis and design of major
infrastructure over the past several decades. Most major structures are now “proof tested” …

We report on high‐performance computing (HPC) fully deterministic simulation of ground
motions for a moment magnitude (⁠ M w⁠) 7.0 scenario earthquake on the Hayward fault …

Crustal seismic‐velocity models and datasets play a key role in regional 3D numerical
earthquake ground‐motion simulation, full waveform tomography, and modern physics …

We identify potential data sources for fling-step and discuss their value, compile a dataset of
simulated and recorded ground motions containing fling, extract fling pulses from these …

Ground‐motion time series are essential input data in seismic analysis and performance
assessment of the built environment. Because instruments to record free‐field ground …

This paper presents a verification of three simulations of the ShakeOut scenario, an M w 7.8
earthquake on a portion of the San Andreas fault in southern California, conducted by three …