Results 31 to 40 of about 5,751 (212)

RECENT GEODYNAMICS AND SEISMICITY OF THE FAR EAST AND THE EASTERN SIBERIA

open access: yesГеодинамика и тектонофизика, 2015
The information on the «Problems of seismicity and recent geodynamics of the Far East and Eastern Siberia» Symposium is presented. It was held on June 1–4, 2010 at the Yu.A.
Victor G. Bykov   +2 more
doaj   +1 more source

Seismotectonics and present-day relative plate motions in the New Hebrides-North Fiji basin region [PDF]

open access: yes, 1989
Une compilation de la sismicité superficielle du système arc des Nouvelles-Hébrides - bassin nord-fidjien, incluant notamment 276 mécanismes au foyer, permet de définir la tectonique actuelle et de calculer les mouvements relatifs entre les plaques ...
Louat, Rémy, Pelletier, Bernard
core   +1 more source

ANALYSIS OF REGULARITIES IN DISTRIBUTION OF EARTHQUAKES BY FOCAL DISPLACEMENT IN THE KURIL-OKHOTSK REGION BEFORE THE CATASTROPHIC SIMUSHIR EARTHQUAKE OF 15 NOVEMBER 2006

open access: yesГеодинамика и тектонофизика, 2015
The catastrophic Simushir earthquake occurred on 15 November 2006 in the Kuril-Okhotsk region in the Middle Kuril Islands which is a transition zone between the Eurasian continent and the Pacific Ocean. It was followed by numerous strong earthquakes.
Timofei K. Zlobin, Anastasia Yu. Polets
doaj   +1 more source

Influence of seismic activity on the atmospheric electric field in Lisbon (Portugal) from 1955 to 1991 [PDF]

open access: yes, 2012
In the present study, we considered the influence of seismic activity on the atmospheric electric field recorded at Portela meteorological station (Lisbon, Portugal) for the period from 1955 to 1991.
Bezzeghoud, M.   +6 more
core   +1 more source

Seismic strain and stress field studies in Italy before and after the Umbria-Marche seismic sequence: a review

open access: yesAnnals of Geophysics, 2008
The seismic sequence that hit Umbria and Marche during 1997 and 1998 was particularly significant because it dramatically marked the evolution of analysis tools and the development of our geophysical knowledge of the region. Since September 1997, we have
A. Morelli, S. Pondrelli
doaj   +1 more source

Fluid-driven seismicity in a stable tectonic context: The Remiremont fault zone, Vosges, France [PDF]

open access: yes, 2002
Some relocated seismic events, which have small magnitudes (ML < 4.8), are found to align along a 40 km-long fault zone flanking the southern Vosges Massif to the west. It joins to the south with the epicentral area of the historical 1682 earthquake (Io =
Audin, Laurence   +3 more
core   +1 more source

Seismotectonics of the Pamir [PDF]

open access: yesTectonics, 2014
AbstractBased on a 2 year seismic record from a local network, we characterize the deformation of the seismogenic crust of the Pamir in the northwestern part of the India‐Asia collision zone. We located more than 6000 upper crustal earthquakes in a regional 3‐D velocity model.
Schurr, B.   +5 more
openaire   +4 more sources

Insights into Mechanical Properties of the 1980 Irpinia Fault System from the Analysis of a Seismic Sequence

open access: yesGeosciences, 2021
Seismic sequences are a powerful tool to locally infer geometrical and mechanical properties of faults and fault systems. In this study, we provided detailed location and characterization of events of the 3–7 July 2020 Irpinia sequence (southern Italy ...
Gaetano Festa   +16 more
doaj   +1 more source

Seismogenesis in Central Apennines, Italy: an integrated analysis of minor earthquake sequences and structural data in the Amatrice-Campotosto area

open access: yesAnnals of Geophysics, 2004
We present a seismotectonic study of the Amatrice-Campotosto area (Central Italy) based on an integrated analysis of minor earthquake sequences, geological data and crustal rheology.
B. Rozzi   +3 more
doaj   +1 more source

3D numerical simulation of hydro-acoustic waves registered during the 2012 negros-cebu earthquake [PDF]

open access: yes, 2019
The paper investigates on the hydro-acoustic waves propagation caused by the underwater earthquake, occurred on 6 February 2012, between the Negros and Cebu islands, in the Philippines.
Bellotti, Giorgio   +3 more
core   +1 more source

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