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Research article

First published 2022-5

NGA-Subduction research program

Yousef Bozorgnia, Norman A Abrahamson, Sean K Ahdi [...]

Earthquake Spectra

Open access

Research article

First published 2021-11

Spectral damping scaling factors for horizontal components of ground motions from subduction earthquakes using NGA-Subduction data

Sanaz Rezaeian, Linda Al Atik, Nicolas M Kuehn [...]

Earthquake Spectra

Retricted access

Research article

First published 2022-11

Comparisons of the NGA-Subduction ground motion models

Nick Gregor, Kofi Addo, Norman A Abrahamson [...]

Earthquake Spectra

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Research article

First published 2020-5

Correlations of spectral accelerations in the Chilean subduction zone

Gabriel Candia, Alan Poulos, Juan Carlos de la Llera [...]

Earthquake Spectra

Open access

Research article

First published 2024-8

Comparing subduction ground-motion models to observations for Cascadia

James A Smith, Morgan P Moschetti, Eric M Thompson

Earthquake Spectra

Open access

Research article

First published 2024-8

The 2023 US National Seismic Hazard Model: Subduction ground-motion models

Sanaz Rezaeian, Peter M Powers, Jason Altekruse [...]

Earthquake Spectra

Retricted access

Research article

First published 2021-11

Ground-motion model for subduction earthquakes in northern South America

Carlos A Arteta, Cesar A Pajaro, Vicente Mercado [...]

Earthquake Spectra

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Research article

First published 2020-8

Proposed methodology for estimating the magnitude at which subduction megathrust ground motions and source dimensions exhibit a break in magnitude scaling: Example for 79 global subduction zones

Kenneth W. Campbell

Earthquake Spectra

Retricted access

Research article

First published 2022-11

Summary of the Abrahamson and Gulerce NGA-SUB ground-motion model for subduction earthquakes

Norman A Abrahamson, Zeynep Gulerce

Earthquake Spectra

Open access

Research article

First published 2025-12

Hybrid broadband ground-motion simulation validation of small-magnitude subduction earthquakes in New Zealand

Michael R Dupuis, Robin L Lee, Brendon A Bradley

Earthquake Spectra

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