Results 31 to 40 of about 9,577 (155)
An Integrated Approach to Seismic Event Location: 1. Evaluating How Method of Location Affects the Volume of Groups of Hypocenters [PDF]
, 1992 When seismic events occur in spatially compact clusters, the volume and geometric characteristics of these clusters often provides information about the relative effectiveness of different location methods, or about physical processes occurring within ...
Frohlich, Clifford A.
core +1 more source
Constraints on fault and lithosphere rheology from the coseismic slip and postseismic afterslip of the 2006 M_w 7.0 Mozambique earthquake [PDF]
, 2012 The 2006 M_w 7.0 Mozambique (Machaze) normal-faulting earthquake ruptured an unusually steeply dipping fault plane (~75°). The amount of slip in the earthquake decreased from depths of ~10 km toward the surface, and this shallow slip deficit was at least
Bergman, Eric +2 more
core +1 more source
Вестник Дагестанского государственного технического университета: Технические науки, 2022 Objective. The aim of the study is to develop methods for determining the coordinates of the hypocenter of an earthquake with a known structure of the earth's crust. Method.
T. G. Aslanov, Yu. A. Sidorkina
doaj +1 more source
Systematic biases in subduction zone hypocenters [PDF]
Geophysical Research Letters, 2009 Earthquake hypocenters from global datasets commonly have regional biases in their locations due to the use of a one‐dimensional velocity model in their location. To analyze this effect, we group intermediate‐depth earthquakes into forty‐four 500‐km‐long sections of subduction zone. We relocate earthquakes in each group relative to one another and in a
Ellen M. Syracuse, Geoffrey A. Abers
openaire +1 more source
Earth, Planets and Space, 2020 The southwestern Kuril trench is seismically active due to the subduction of the Pacific plate. Great earthquakes in this zone have frequently induced fatal disasters.
Masayoshi Ichiyanagi +4 more
doaj +1 more source
Some thoughts on the use of InSAR data to constrain models of surface deformation: Noise structure and data downsampling [PDF]
, 2005 Repeat-pass Interferometric Synthetic Aperture Radar (InSAR) provides spatially dense maps of surface deformation with potentially tens of millions of data points. Here we estimate the actual covariance structure of noise in InSAR data.
Lohman, Rowena B., Simons, Mark
core +2 more sources
Focal Mechanism and Parameter of Volcano-Tectonic Earthquake Source, in Mount Guntur, West Java
Indonesian Journal on Geoscience, 2014 DOI: 10.17014/ijog.v6i1.111Guntur Volcano in West Java is one of the most active volcanoes in Indonesia. The last eruption took place in 1847 and the volcanic activity has been dormant since then, however its seismicity is active.
Sri Hidayati, Y. Suparman, A. Loeqman
doaj +1 more source
GPS source solution of the 2004 Parkfield earthquake [PDF]
, 2014 We compute a series of finite-source parameter inversions of the fault rupture of the 2004 Parkfield earthquake based on 1 Hz GPS records only. We confirm that some of the co-seismic slip at shallow depth (
Dreger, D., Houlie, N., Kim, A.
core +2 more sources
PreSEIS: A Neural Network-Based Approach to Earthquake Early Warning for Finite Faults [PDF]
, 2008 The major challenge in the development of earthquake early warning (EEW) systems is the achievement of a robust performance at largest possible warning time.
Böse, Maren +2 more
core +2 more sources
Solar-Terrestrial Physics, 2018 The paper discusses the results of the detection of seismic and infrasonic waves generated by a major earthquake and its aftershock (the moment magnitude MW=4.9 and MW=4.2 respectively), which occurred in northern Mongolia under Lake Hovsgool on December
Sorokin A.G. +2 more
doaj +1 more source