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Relationship between subduction erosion and the up-dip limit of the 2014 Mw 8.1 Iquique earthquake
(American Geophysical Union, USA, 2021)
The aftershock distribution of the 2014 Mw 8.1 Iquique earthquake offshore northern Chile, identified from a long-term deployment of ocean bottom seismometers installed eight months after the mainshock, in conjunction with ...
A strong-motion database from the Peru–Chile subduction zone
(Springer, 2011)
Earthquake hazard along the Peru–
Chile subduction zone is amongst the highest in
the world. The development of a database
of subduction-zone strong-motion recordings is,
therefore, of great importance for ground-mot ...
Evolution of the upper crustal deformation in subduction zones
(American Society of Mechanical Engineers, 2006-11)
The uplift and evolution of a noncollisional orogen developed along a subduction zone, such as the Andean system, is a direct consequence of the interrelation between plate tectonic stresses and erosion. Tectonic stresses ...
Lithospheric structure of Pampean Flat Slab (latitude 30-33°s) and Northern Costa Rica (latitude 9-11°n) Subduction Zones
(2011)
The Pampean flat slab subduction in west-central Argentina (latitude 30-33S) and the steeply dipping Northern Costa Rica subduction zone (latitude 9-11N) show significant along-trench variations in both the subducting and ...
Upper plate deformation and seismic barrier in front of Nazca subduction zone: The Chololo Fault System and active tectonics along the Coastal Cordillera, southern Peru
(Elsevier, 2008)
The South America plate boundary is one of the most active subduction zone. The recent Mw = 8.4 Arequipa 2001 earthquake ruptured the subduction plane toward the south over 400 km and stopped abruptly on the Ilo Peninsula. ...
Correlations of spectral accelerations in the Chilean subduction zone
(2020)
The correlation between spectral accelerations is key in the construction of conditional mean spectra, the computation of vector-valued seismic hazard, and the assessment of seismic risk of spatially distributed systems, ...
P Wave Azimuthal Anisotropic Tomography in Northern Chile: Insight Into Deformation in the Subduction Zone
(Blackwell Publishing Ltd, 2019)
©2018. American Geophysical Union. All Rights Reserved.Based on a large data set of local body wave travel times, we determined the first 3-D model of azimuthal P wave anisotropic tomography of northern Chile in order to ...
Fluid and Melt Pathways in the Central Chilean Subduction Zone Near the 2010 Maule Earthquake (35–36°S) as Inferred From Magnetotelluric Data
(Blackwell Publishing Ltd, 2019)
©2019. American Geophysical Union. All Rights Reserved.The subduction zone of central Chile (36°S) has produced some of the world's largest earthquakes and significant volcanic eruptions. Understanding the fluid fluxes and ...