Earthquake early warning: Advances, scientific challenges, and societal needs
Earthquake early warning (EEW) is the delivery of ground shaking alerts or warnings. It is
distinguished from earthquake prediction in that the earthquake has nucleated to provide …
distinguished from earthquake prediction in that the earthquake has nucleated to provide …
Probabilistic seismic hazard analysis at regional and national scales: State of the art and future challenges
Seismic hazard modeling is a multidisciplinary science that aims to forecast earthquake
occurrence and its resultant ground shaking. Such models consist of a probabilistic …
occurrence and its resultant ground shaking. Such models consist of a probabilistic …
Update of the Chiou and Youngs NGA model for the average horizontal component of peak ground motion and response spectra
BSJ Chiou, RR Youngs - Earthquake Spectra, 2014 - journals.sagepub.com
We present an update to our 2008 NGA model for predicting horizontal ground motion
amplitudes caused by shallow crustal earthquakes occurring in active tectonic …
amplitudes caused by shallow crustal earthquakes occurring in active tectonic …
NGA-West2 equations for predicting PGA, PGV, and 5% damped PSA for shallow crustal earthquakes
We provide ground motion prediction equations for computing medians and standard
deviations of average horizontal component intensity measures (IMs) for shallow crustal …
deviations of average horizontal component intensity measures (IMs) for shallow crustal …
NGA-subduction global ground motion models with regional adjustment factors
We develop semi-empirical ground motion models (GMMs) for peak ground acceleration,
peak ground velocity, and 5%-damped pseudo-spectral accelerations for periods from 0.01 …
peak ground velocity, and 5%-damped pseudo-spectral accelerations for periods from 0.01 …
NGA-West2 database
TD Ancheta, RB Darragh, JP Stewart… - Earthquake …, 2014 - journals.sagepub.com
The NGA-West2 project database expands on its predecessor to include worldwide ground
motion data recorded from shallow crustal earthquakes in active tectonic regimes post-2000 …
motion data recorded from shallow crustal earthquakes in active tectonic regimes post-2000 …
NGA-West2 research project
Y Bozorgnia, NA Abrahamson, LA Atik… - Earthquake …, 2014 - journals.sagepub.com
The NGA-West2 project is a large multidisciplinary, multi-year research program on the Next
Generation Attenuation (NGA) models for shallow crustal earthquakes in active tectonic …
Generation Attenuation (NGA) models for shallow crustal earthquakes in active tectonic …
Empirical ground-motion models for point-and extended-source crustal earthquake scenarios in Europe and the Middle East
This article presents the latest generation of ground-motion models for the prediction of
elastic response (pseudo-) spectral accelerations, as well as peak ground acceleration and …
elastic response (pseudo-) spectral accelerations, as well as peak ground acceleration and …
Ground motion prediction equations derived from the Italian strong motion database
We present a set of ground motion prediction equations (GMPEs) derived for the geometrical
mean of the horizontal components and the vertical, considering the latest release of the …
mean of the horizontal components and the vertical, considering the latest release of the …
A regionally-adaptable ground-motion model for shallow crustal earthquakes in Europe
To complement the new European Strong-Motion dataset and the ongoing efforts to update
the seismic hazard and risk assessment of Europe and Mediterranean regions, we propose …
the seismic hazard and risk assessment of Europe and Mediterranean regions, we propose …