Browsing by Author "3728871b-5126-447d-a18e-46c7e29b06cf"
Now showing items 1-5 of 5
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Sáez, Miguel; Ruiz Tapia, Sergio (Amer Geophysical Union, 2018)T phases from 54 South American earthquakes with M-w > 5.2 are observed at a broadband station on Juan Fernandez Island. We computed the T phase energy flux (TPEF) values of the seismograms. The TPEF values show a large ...
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Pastén Puchi, César; Salomón, José; Sáez, Miguel; Ruiz Tapia, Sergio; Leyton, Felipe (ICSMGE, 2017)Evaluation of the seismic response of the Santiago Basin requires a shear wave velocity model with vertical and lateral variations that may explain the site effects reported during the 2010 Maule Earthquake. In order to ...
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Carrasco, Sebastián; Ruiz Tapia, Sergio; Sáez, Miguel (Seismological Society of America, 2020)The Juan Fernandez Islands (JFI) are located in the Pacific Ocean 675 km west of the Chilean coast. This archipelago has historically been affected by large tsunamis. Robinson Crusoe Island (RCI), the main island of the ...
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Trehu, Anne M.; de Moor, Alexander; Mieres Madrid, José; Sáez, Miguel; Chadwell, C. David; Ortega Culaciati, Francisco; Ruiz, Javier; Ruiz, Sergio; Tryon, Michael D. (The Geological Society of America, 2020)To investigate the dynamic response of the outer accretionary prism up-dip from the patch of greatest slip during the 2010 M-w 8.8 Maule earthquake (Chile), 10 ocean-bottom seismometers (OBSs) were deployed from May 2012 ...
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Sáez, Miguel; Pastén, César; Ruiz Tapia, Sergio; Salomón, José (Seismological Society of America, 2018)We studied the influence of a buried high-velocity layer (HVL) on the surface ground amplification of the city of Llolleo, Chile, where large peak ground accelerations were observed during the 1985 Mw 8.0 Valparaiso and ...