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Co-seismic deformation and post-glacial slip rate along the Magallanes-Fagnano fault, Tierra Del Fuego, Argentina
(Wiley Blackwell Publishing, Inc, 2020-02)
Across the extreme south of Patagonia, the Magallanes-Fagnano Fault (MFF) accommodates the left-lateral relative motion between South America and Scotia plates. In this paper, we present an updated view of the geometry of ...
Coseismic slip and afterslip of the 2015Mw 8.3 Illapel (Chile) earthquake determined from continuous GPS data
(American Geophysical Union, 2016)
We analyzed the coseismic and early postseismic deformation of the 2015, M-w 8.3 Illapel earthquake by inverting 13 continuous GPS time series. The seismic rupture concentrated in a shallow (<20km depth) and 100km long ...
Synthetic Hybrid Broadband Seismograms Based on InSAR Coseismic Displacements
(2014)
Conventional acceleration records do not properly account for the observed coseismic ground displacements, thus leading to an inaccurate definition of the seismic demand needed for the design of flexible (long period) ...
Subduction zone slip variability during the last millennium, south-central Chile
(2017)
The Arauco Peninsula (37 degrees-38 degrees S) in south-central Chile has been proposed as a possible barrier to the along-strike propagation of megathrust ruptures, separating historical earthquakes to the south (1960 AD ...
Coseismic slip and afterslip of the 2015 Mw 8.3 Illapel (Chile) earthquake determined from continuous GPS data
(2016)
We analysed the coseismic and early postseismic deformation of the 2015, Mw 8.3 Illapel earthquake by inverting 13 cGPS time series. The seismic rupture concentrated in a shallow (<20 km depth) and 100 km long asperity, ...
Coseismic slip and early afterslip of the 2015 Illapel, Chile, earthquake: Implications for frictional heterogeneity and coastal uplift
(American Geophysical Union, 2016)
Great subduction earthquakes are thought to rupture portions of the megathrust, where interseismic coupling is high and velocity-weakening frictional behavior is dominant, releasing elastic deformation accrued over a seismic ...
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 ...
First Field Evidence of Coseismic Land-Level Change Associated with the 25 December 2016 M-w 7.6 Chiloe, Chile, Earthquake
(2019)
Assessments of megathrust earthquake rupture patterns provide fundamental insights into the processes that control the seismic cycle along subduction zones. When large earthquakes occur in regions with sparse geodetic ...
On the relationship between structure, morphology and large coseismic slip: a case study of the Mw 8.8 Maule, Chile 2010 earthquake
(Elsevier, 2017)
Subduction megathrust earthquakes show complex rupture behaviour and large lateral variations of slip. However, the factors controlling seismic slip are still under debate. Here, we present 2-D velocity-depth tomographic ...
Coseismic slip and afterslip of the 2015 Mw 8.3 Illapel (Chile) earthquake determined from continuous GPS data
(John Wiley & Sons Ltd., 2016)
We analyzed the coseismic and early postseismic deformation of the 2015, M-w 8.3 Illapel earthquake by inverting 13 continuous GPS time series. The seismic rupture concentrated in a shallow (<20km depth) and 100km long ...