Search Results - "Santoyo, Miguel A."

A theory for microtremor H/V spectral ratio: application for a layered medium by Sánchez‐Sesma, Francisco J., Rodríguez, Miguel, Iturrarán‐Viveros, Ursula, Luzón, Francisco, Campillo, Michel, Margerin, Ludovic, García‐Jerez, Antonio, Suarez, Martha, Santoyo, Miguel A., Rodríguez‐Castellanos, Alejandro

“…SUMMARY Microtremors are produced by multiple random sources close to the surface of the Earth. They may include the effects of multiple scattering, which…”
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Spatiotemporal variations of characteristic repeating earthquake sequences along the Middle America Trench in Mexico by Dominguez, Luis A., Taira, Taka'aki, Santoyo, Miguel A.

“…Searching for repeating earthquakes allows the examination of spatiotemporal variation of slip budget in the subduction of the Cocos plate in the…”
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Diffuse elastic wavefield within a simple crustal model. Some consequences for low and high frequencies by García-Jerez, Antonio, Luzón, Francisco, Sánchez-Sesma, Francisco J., Lunedei, Enrico, Albarello, Dario, Santoyo, Miguel A., Almendros, Javier

“…The reliability of usual assumptions regarding the wavefield composition in applications of the Diffuse Field Approach (DFA) to passive seismic prospecting is…”
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Large scale lithospheric detachment of the downgoing Cocos plate: The 8 September 2017 earthquake (Mw 8.2) by Suárez, Gerardo, Santoyo, Miguel A., Hjorleifsdottir, Vala, Iglesias, Arturo, Villafuerte, Carlos, Cruz-Atienza, Victor M.

“…On 8 September 2017, a great earthquake (Mw 8.2) took place in the Mexican subduction zone in the Tehuantepec gap, where no large subduction earthquakes have…”
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An updated and unified earthquake catalog from 1787 to 2018 for seismic hazard assessment studies in Mexico by Sawires, Rashad, Santoyo, Miguel A., Peláez, José A., Corona Fernández, Raúl Daniel

“…Here we present a new updated and unified Poissonian earthquake catalog for Mexico. The details about the catalog compilation, the removal of duplicate events,…”
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Western Mexico seismic source model for the seismic hazard assessment of the Jalisco-Colima-Michoacán region by Sawires, Rashad, Santoyo, Miguel A., Peláez, José A., Henares, Jesús

“…The Mexican subduction zone, the Gulf of California spreading center, as well as the triple junction point around the Jalisco and the Michoacán Blocks,…”
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Finite fault analysis and near-field dynamic strain and rotation estimates due to the 11/05/2011 (Mw5.2) Lorca earthquake, south-eastern Spain by Santoyo, Miguel A.

“…The 11/5/2011 Lorca, Spain earthquake (Mw = 5.2) and related seismicity produced extensive damage in the town of Lorca and vicinity. During these earthquakes,…”
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The 360° Curvilinear Perspective: A Hybrid Hypercubic Angular Space Grid Based on the 1968 Barre and Flocon proposal by Santoyo, Julián, Santoyo, Miguel A.

“…We analyze in detail a specific image of curvilinear perspective developed by Andre Barre and Albert Flocon in 1968 which depicts a square room from its…”
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Possible lateral stress interactions in a sequence of large interplate thrust earthquakes on the subducting Cocos and Rivera plates by Carlos Mendoza, Takeshi Mikumo, Miguel A. Santoyo

“…Large interplate earthquakes in the Mexican subduction zone may cluster in space and time. This clustering could be due to stress interactions between large…”
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Surface dynamic deformation estimates from local seismicity: the Itoiz reservoir, Spain by Santoyo, Miguel A., Martínez-Garzón, Patricia, García-Jerez, Antonio, Luzón, Francisco

“…We analyze the ground motion time histories due to the local seismicity near the Itoiz reservoir to estimate the near-source, surface 3D displacement gradients…”
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Faulting process and coseismic stress change during the 30 January, 1973, Colima, Mexico interplate earthquake (Mw=7.6) by L. Quintanar, T. Mikumo, M. A. Santoyo

“…A large thrust earthquake (Mw=7.6) occurred on January 30, 1973, on the plate interface between the subducting Cocos plate and the continental North America…”
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A Simplified Method to Invert Slow Slip Events: Examples for the 2002, 2006 and 2014 events in Guerrero, Mexico by A. Castro Artola, Oscar, Iglesias, Arturo, Kostoglodov, Vladimir, Franco-Sánchez, Sara I., Hjörleifsdóttir, Vala, Cabral-Cano, Enrique, A. Santoyo, Miguel

“…An efficient method to obtain a simple model of the slip distribution on a fault plane was developed from estimates of static offsets from continuous GPS…”
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A subsurface stress analysis and its possible relation with seismicity near the Itoiz Reservoir, Navarra, Northern Spain by Santoyo, Miguel A., García-Jerez, Antonio, Luzón, Francisco

“…We study the effects of surface water loads and moderate-magnitude earthquakes on the subsurface state of stress and its relation with seismicity, near the…”
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Stress relations in three recent seismic series in the Murcia region, southeastern Spain by Santoyo, Miguel A., Luzón, Francisco

“…In this work we study the relation between the seismicity belonging to three recent seismic series in the Murcia region, southeastern Spain, with the coseismic…”
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Numerical modelling of pore pressure variations due to time varying loads using a hybrid technique: the case of the Itoiz reservoir (Northern Spain) by Luzón, Francisco, García-Jerez, Antonio, Santoyo, Miguel A., Sánchez-Sesma, Francisco J.

“…In this work, we present a hybrid technique to estimate the pore pressure variations at the neighbourhood of dams due to time varying water loads in their…”
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Possible lateral stress interactions in a sequence of large interplate thrust earthquakes on the subducting Cocos and Rivera plates by Miguel A. Santoyo, Takeshi Mikumo, Carlos Mendoza

“…Los grandes sismos en la zona de subducción de México presentan, en ocasiones, agrupamientos espacio–temporales. Ha sido sugerido que dichos agrupamientos…”
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Source process and stress change associated with the 11 January, 1997 (Mw=7.1) Michoacán, Mexico, inslab earthquake by Miguel A. Santoyo, Shri K. Singh, Takeshi Mikumo

“…Con base en registros sísmicos obtenidos a distancias locales, regionales y telesísmicas, estudiamos las características de la fuente y el cambio de esfuerzos…”
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Coseismic and postseismic stress changes in a subducting plate: Possible stress interactions between large interplate thrust and intraplate normal-faulting earthquakes by Mikumo, Takeshi, Yagi, Yuji, Singh, Shri Krishna, Santoyo, Miguel A.

“…A large intraplate, normal‐faulting earthquake (Mw = 7.5) occurred in 1999 in the subducting Cocos plate below the downdip edge of the ruptured thrust fault of…”
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Corrigendum to “Probabilistic seismic hazard assessment for Western Mexico” [Engineering Geology 313 (2023) 106959] by Sawires, Rashad, Peláez, Jose A., Santoyo, Miguel A.

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Source process and stress change associated with the 11 January, 1997 (Mw=7.1) Michoacán, Mexico, inslab earthquake by Takeshi Mikumo, Shri K. Singh, Miguel A. Santoyo

“…We study the source characteristics and the associated coseismic stress change of the January 11, 1997 Michoacán earthquake, based on teleseismic, regional and…”
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