The ground‐motion characterization model for the 2022 New Zealand National Seismic Hazard Model
This article summarizes the ground‐motion characterization (GMC) model component of the
2022 New Zealand National Seismic Hazard Model (2022 NZ NSHM). The model …
2022 New Zealand National Seismic Hazard Model (2022 NZ NSHM). The model …
Evaluation of empirical ground‐motion models for the 2022 New Zealand National Seismic Hazard Model revision
This article presents an evaluation of empirical ground‐motion models (GMMs) for active
shallow crustal, subduction interface, and subduction slab earthquakes using a recently …
shallow crustal, subduction interface, and subduction slab earthquakes using a recently …
[HTML][HTML] Modelling seismic ground motion and its uncertainty in different tectonic contexts: Challenges and application to the 2020 European Seismic Hazard Model …
Current practice in strong ground motion modelling for probabilistic seismic hazard analysis
(PSHA) requires the identification and calibration of empirical models appropriate to the …
(PSHA) requires the identification and calibration of empirical models appropriate to the …
A real‐time and data‐driven ground‐motion prediction framework for earthquake early warning
A Chatterjee, N Igonin… - Bulletin of the …, 2023 - pubs.geoscienceworld.org
The ShakeAlert earthquake early warning system in the western United States characterizes
earthquake source locations and magnitudes in real time, issuing public alerts for areas …
earthquake source locations and magnitudes in real time, issuing public alerts for areas …
[HTML][HTML] Accounting for path and site effects in spatial ground-motion correlation models using Bayesian inference
L Bodenmann, JW Baker… - Natural Hazards and …, 2023 - nhess.copernicus.org
Ground-motion correlation models play a crucial role in regional seismic risk modeling of
spatially distributed built infrastructure. Such models predict the correlation between ground …
spatially distributed built infrastructure. Such models predict the correlation between ground …
Spatial correlation of systematic effects of non-ergodic ground motion models in the Ridgecrest area
The current state of the practice in probabilistic seismic hazard analysis (PSHA) employs
ergodic ground motion models (GMMs), which assume that the ground motion variability …
ergodic ground motion models (GMMs), which assume that the ground motion variability …
[HTML][HTML] Traditional seismic hazard analyses underestimate hazard levels when compared to observations from the 2023 Kahramanmaras earthquakes
A Altindal, A Askan - Communications Earth & Environment, 2024 - nature.com
A sequence of two major earthquakes, Mw 7.8 Pazarcik, and Mw 7.5 Elbistan, struck
Southeastern Turkey in February 2023. The large magnitudes of the earthquakes and the …
Southeastern Turkey in February 2023. The large magnitudes of the earthquakes and the …
[HTML][HTML] Physics-based parametrization of a FAS nonergodic ground motion model for Central Italy
We propose a new fully nonergodic ground motion model for Central Italy, which is one of
the most sampled areas in the world after the occurrence of the last seismic sequences of …
the most sampled areas in the world after the occurrence of the last seismic sequences of …
Comparison of nonergodic ground‐motion components from CyberShake and NGA‐West2 datasets in California
In this study, we compare the Southern California Earthquake Center CyberShake platform
against the Next Generation Attenuation‐West2 empirical datasets. Because the …
against the Next Generation Attenuation‐West2 empirical datasets. Because the …
A nonergodic ground motion model for Chile
In this study, we develop a new nonergodic ground motion model (GMM) for Chile, which
better captures the trade‐off between the aleatory variability and epistemic uncertainty on …
better captures the trade‐off between the aleatory variability and epistemic uncertainty on …