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Spectral scaling of the aftershocks of the tocopilla 2007 earthquake in northern chile
(BLACKWELL SCIENTIFIC PUBLICATIONS, 2012)
Magnitude scaling of early-warning parameters for the m-w 7.8 tocopilla, chile, earthquake and its aftershocks
(SEISMOLOGICAL SOC AMER, 2011)
Determination of the friction law parameters of the Mw 6.7 Michilla earthquake in northern Chile by dynamic inversion
(AMER GEOPHYSICAL UNION, 2011-05-14)
We perform a full dynamic inversion at low frequencies of the 16 December 2007 (Mw = 6.7) northern Chile earthquake that we model as a simple elliptical patch. We use two different stress-friction end-member models: ...
Enhancement of long period components of recorded and synthetic ground motions using InSAR
(ELSEVIER SCI LTD, 2011)
Tall buildings and flexible structures require a better characterization of long period ground motion spectra than the one provided by current seismic building codes. Motivated by that, a methodology is proposed and tested ...
Identification of High Frequency Pulses from Earthquake Asperities Along Chilean Subduction Zone Using Strong Motion
(2011)
The Chilean subduction zone is one of the most
active of the world with M = 8 or larger interplate thrust earthquakes
occurring every 10 years or so on the average. The
identification and characterization of pulses ...
Magnitude Scaling of Early-Warning Parameters for the Mw 7.8 Tocopilla, Chile, Earthquake and Its Aftershocks
(2011-04)
We studied the correlation between the final event magnitude and four
parameters obtained from the early portion of P and S phases for a set of high quality
subduction events. These relationships are used in the framework ...
Tsunamis from the Arica-Tocopilla source region and their effects on ports of central Chile
(2014)
The last great earthquake in northern Chile took place in 1877, and the ensuing tsunami affected not only that region but also Central Chile. For example, the Bay of Concepcio´n, which is located 1,500 km south of the ...
Stochastic Generation of Accelerograms for Subduction Earthquakes
(Seismological Society of America, 2016)
The generation of accelerograms using stochastic methods has been a very useful methodology for solving the problem of the lack of appropriate strong-motion records for seismic design. Here, we propose the generation of ...
Rupture parameter sensitivity of low frequency ground motion response spectra using synthetic scenarios in North Chile
(SPRINGER, 2021)
This research performs a sensitivity analysis of response spectrum values for various physical earthquake parameters, which are used to generate synthetic seismograms consistent with the expected seismicity in north Chile. ...