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Forearc density structure of the overriding plate in the northern area of the giant 1960 Valdivia earthquake
(Copernicus, 2022)
The objective of this work is to analyse the density structure of the continental forearc in the northern segment of the 1960 Mw 9.6 Valdivia earthquake. Regional 2D and local 3D density models have been obtained from ...
Seismicity near the slip maximum of the 1960 Mw 9.5 Valdivia earthquake (Chile): Plate interface lock and reactivation of the subducted Valdivia Fracture Zone
(American Geophysical Union, 2012-06)
Understanding the processes behind subduction-related hazards is an important responsibility and major challenge for the Earth sciences. Few areas demonstrate this as clearly as south-central Chile, where some of the largest ...
Crustal Faults in The Chilean Andes : Geological Constraints and Seismic Potential
(2019)
The Chilean Andes, as a characteristic tectonic and geomorphological region, is a perfect location to unravel the geologic nature of seismic hazards. The Chilean segment of the Nazca-South American subduction zone has ...
The Chiloé Mw 7.6 earthquake of 2016 december 25 in southern Chile and its relation to the Mw 9.5 1960 valdivia earthquake
(Oxford University Press, 2018)
On 2016 December 25, an Mw 7.6 earthquake broke a portion of the Southern Chilean
subduction zone south of Chiloe Island, located in the central part of the ´ Mw 9.5 1960 Valdivia
earthquake. This region is characterized ...
Structural features of the southern Tulum Fault System, western central Argentina, through gravimetric data and geomorphologic analyses
(Pergamon-Elsevier Science Ltd, 2016-12)
A gravimetric analysis over the Tulum Valley was made. This data was used to reveal the structuralsetting of the Tulum Fault System situated in the southeastern part of San Juan province in the aridwestern part of Argentina. ...
Seismic analysis and distribution of a bottom-simulating reflector (bsr) in the chilean margin offshore of valdivia (40 degrees s)
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Multi-channel seismic (MCS) reflection data recorded offshore from Valdivia (40 degrees S), in the Chilean margin, were processed to obtain a seismic image to establish structural characteristics and relate them to the ...
Seismic analysis and distribution of a bottom-simulating reflector (bsr) in the chilean margin offshore of valdivia (40 degrees s)
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Multi-channel seismic (MCS) reflection data recorded offshore from Valdivia (40 degrees S), in the Chilean margin, were processed to obtain a seismic image to establish structural characteristics and relate them to the ...
Variability of the bottom-simulating reflector (bsr) and its association with tectonic structures in the chilean margin between arauco gulf (37 degrees s) and valdivia (40 degrees s)
(SPRINGER, 2009)
Multichannel seismic reflection data recorded between Arauco Gulf (37A degrees S) and Valdivia (40A degrees S), on the Chilean continental margin, were processed and modeled to obtain seismic images and sub-surface models, ...
The southern region of Peru earthquake of June 23rd, 2001
(Springer, 2006)
The western border of South America is one of the most important seismogenic regions in the world. In this region the most damaging earthquake ever recorded occurred. In June 23rd, 2001, another very strong earthquake (Mw ...
Thick, strong sediment subduction along south-central Chile anditsrole ingreat earthquakes
(Elsevier, 2020)
The south-central Chile margin experienced the largest and sixth largest earthquakes ever recorded - the 1960 Mw 9.5 Valdivia and 2010 Mw 8.8 Maule megathrust earthquakes, respectively. In early 2017, we conducted a seismic ...