Results 41 to 50 of about 566 (147)
Statistical analysis of stress drops in Mexico with an application to accelerations of the ground
Geofísica Internacional, 1981 El análisis estadístico de caídas de esfuerzo, p, de 5 grupos de temblores en California y México confirma que la distribución de densidad de p es proporcional a p-l+α(α
M. Caputo
doaj +1 more source
Investigating the Characteristics of Microseisms Using the Australian Seismic Arrays
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 6, June 2025.Abstract Earth's microseisms are continuously recorded by seismographs worldwide. Yet, studies using broadband data to analyze microseisms in Australia have been rare. Building on initial research efforts that relied on the Warramunga array in the continent's center, we expand the investigation of microseisms by utilizing seismic arrays in various ...
Abhay Pandey +2 more
wiley +1 more source
Detecting Millimetric Slow Slip Events Along the North Anatolian Fault With GNSS
Geophysical Research Letters, Volume 52, Issue 10, 28 May 2025.Abstract Active faults release part of the elastic strain energy stored in the crust via aseismic slip, either through slow slip events (SSEs) or steady slowly creep. However, spatial and temporal interactions between these different styles of aseismic slip have yet to be quantified especially at depth.
Alpay Özdemir +7 more
wiley +1 more source
Territorium: Revista Portuguesa de riscos, prevenção e segurança, 2010 Nas últimas décadas, a avaliação do risco sísmico é de preocupação crescente, considerada essencial na actividade e definição de estratégias de planeamento e gestão urbana. A avaliação da vulnerabilidade sísmica dos edifícios existentes na perspectiva da
R. Vicente +3 more
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Journal of Geophysical Research: Solid Earth, Volume 130, Issue 5, May 2025.Abstract Opposite‐direction oceanic wave interactions at the ocean surface generate microseisms between 0.1 and ∼ ${\sim} $0.5 Hz, known as secondary microseisms (SM). SM recordings aid in imaging Earth's crust, but they also impede monitoring seismic signals due to tectonic activities.
Zongbo Xu +3 more
wiley +1 more source
ESPACIO I+D: Innovación más Desarrollo, 2018 En el medio rural de México y Latinoamérica, prevalece la población de bajos ingresos económicos que habita en viviendas precarias, inseguras e insalubres, y ancla a sus moradores en el círculo de la pobreza.
Lorenzo Franco Escamirosa Montalvo +3 more
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Valley of Mexico site response from non‐reference site approach
Earthquake Spectra, Volume 41, Issue 2, Page 1029-1059, May 2025.We present a model for Valley of Mexico site response that is referenced to a 30 m time‐averaged shear wave velocity (VS30) of 760 m/s. This reference condition ensures compatibility with regional ground motion models (GMM) for Central America and Mexico (CAM), which were developed from an expanded version of the NGA‐Subduction (NGA‐Sub) database as ...
Victor Contreras +3 more
wiley +1 more source
Geophysical Research Letters, Volume 52, Issue 6, 28 March 2025.Abstract Shallow creep along strike‐slip faults is essential in releasing strain during earthquake cycles. However, its origin—whether inherent or triggered by earthquakes—remains debated. Using Interferometric Synthetic Aperture Radar phase‐gradient data, we map shear‐strain rates along the East Anatolian Fault Zone (EAFZ) before and after the 2020 ...
Ziming Liu +3 more
wiley +1 more source
A probabilistic prediction of the next strong earthquake in the Acapulco-San Marcos segment, Mexico
Geofísica Internacional, 2005 El uso de las probabilidades condicionales de recurrencia representa una manera válida y razonable de estimar la posible ocurrencia de grandes sismos. En este trabajo suponemos la distribución gama y logarítmico normal para los intervalos de recurrencia ...
Sergio G. Ferráes
doaj +1 more source
Geophysical Research Letters, Volume 52, Issue 1, 16 January 2025.Abstract Analysis of earthquake rupture directivity provides key information for seismic hazard and risk assessment, particularly for faults near urban areas. We analyze directivity patterns for 31 well‐constrained ML≥ ${M}_{L}\mathit{\ge }$ 3.5 earthquakes along the Main Marmara Fault, in direct proximity to Istanbul.
Xiang Chen +5 more
wiley +1 more source