Results 11 to 20 of about 5,751 (212)

From earthquake intensities to earthquake sources: extending the contribution of historical seismology to seismotectonic studies

open access: yesAnnals of Geophysics, 2000
The epicentral locations and magnitudes of the events reported in the Catalogue of Strong Italian Earthquakes are obtained from intensity data through a standardized and established algorithm.
G. Valensise, P. Gasperini
doaj   +1 more source

FMHex20: An earthquake focal mechanism database for seismotectonic analyses in metropolitan France and bordering regions

open access: yesBSGF - Earth Sciences Bulletin, 2021
We present a compilation of over 1700 focal mechanisms for nearly 1300 earthquakes in metropolitan France and bordering regions of Western Europe. It is based on both published and unpublished sources (articles, reports, observatory websites) for which ...
Mazzotti Stephane   +13 more
doaj   +1 more source

Return of Kosi river induced by Tibet earthquake [PDF]

open access: yes, 2008
Seismotectonics and change in river courses were correlated. Following the elastic rebound theory before the occurrence of the earthquake the subsurface rocks accumulate the energy by the tectonic movement.
Saumitra Mukherjee
core   +2 more sources

Sentinel-1 Interferometry and UAV Aerial Survey for Mapping Coseismic Ruptures: Mts. Sibillini vs. Mt. Etna Volcano

open access: yesRemote Sensing, 2023
The survey and structural analysis of surface coseismic ruptures are essential tools for characterizing seismogenic structures. In this work, a procedure to survey coseismic ruptures using satellite interferometric synthetic aperture radar (InSAR) data ...
Marco Menichetti   +6 more
doaj   +1 more source

АНТИЧНОЕ ПОСЕЛЕНИЕ КАЗАНТИП ВОСТОЧНЫЙ И СЕЙСМОТЕКТОНИКА КРЫМСКОГО ПРИАЗОВЬЯ [PDF]

open access: yesМатериалы по археологии и истории античного и средневекового Причерноморья, 2023
В 2021 г. выполнены археосейсмологические и геолого-геофизические исследования городища Казантип Восточный II и его окрестностей. В строительных остатках и естественном окружении городища выявлены и изучены как сейсмически наведённые, так и ...
Овсюченко, А.Н.   +5 more
doaj   +1 more source

RECONSTRUCTION OF THE TECTONIC STRESS FIELD IN THE DEEP PARTS OF THE SOUTHERN KURIL-KAMCHATKA AND NORTHERN JAPAN SUBDUCTION ZONES

open access: yesГеодинамика и тектонофизика, 2020
Earthquake focal mechanisms in the Southern Kuril-Kamchatka and Northern Japan subduction zones were analysed to investigate the features of the tectonic stress field inside the Pacific lithospheric plate subducting into the upper mantle.
D. A. Safonov
doaj   +1 more source

Special Issue: “Seismotectonics, Active Deformation, and Structure of the Crust”

open access: yesGeosciences, 2023
Knowledge of seismotectonics, active deformation, and the structure of Earth’s crust is key for the first-order perception and assessment of the seismic hazard, and consequently the seismic risk, of an area [...]
Ioannis Kassaras   +2 more
doaj   +1 more source

Slip history of the 2003 San Simeon earthquake constrained by combining 1-Hz GPS, strong motion, and teleseismic data [PDF]

open access: yes, 2004
The slip history of the 2003 San Simeon earthquake is constrained by combining strong motion and teleseismic data, along with GPS static offsets and 1-Hz GPS observations.
Choi, Kyuhong   +4 more
core   +2 more sources

Seismic source in the Iberian-African plate boundary [PDF]

open access: yes, 2003
The plate boundary between Iberia and Africa has been studied using data on seismicity and focal mechanisms. The region has been divided into three areas: A; the Gulf of Cadiz; B, the Betics, Alboran Sea and northern Morocco; and C, Algeria.
Bezzeghoud, Mourad   +3 more
core   +1 more source

Seismotectonics of Jamaica [PDF]

open access: yesGeophysical Journal International, 2005
SUMMARY This is the first seismological investigation of the stress regime in the Jamaican crust. The fault plane solutions of 32 well-recorded local earthquakes were determined and used as inputs for determining stress directions. The results consistently show that a strike-slip fault regime (SH > Sv > Sh )e xists in three homogeneous crustal areas ...
Margaret D. Wiggins-Grandison   +1 more
openaire   +1 more source

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