Results 271 to 280 of about 2,622 (303)

Relocation of Koyna earthquakes

Bulletin of the Seismological Society of America, 1980
abstractThe Koyna earthquake of December 10, 1967 was the most damaging reservoir-induced earthquake. It was followed by a long sequence of earthquakes which is still continuing. Precise locations of the Koyna earthquakes have been very much disputed as different locations of the main earthquake and stronger aftershocks were obtained by various workers.
B. K. Rastogi, P. Talwani
openaire   +1 more source

Relocating earthquakes with empirical traveltimes

Geophysical Journal International, 2018
A strategy is proposed to incorporate effects of 3-D velocity variations on earthquake locationsusing empirical traveltimes (ETTs).
Abril, Claudia, Gudmundsson, Ólafur
openaire   +2 more sources

A note on relocating the 1963 Watsonville earthquakes

Bulletin of the Seismological Society of America, 1982
abstractEvents in the Watsonville earthquake sequence of August and September 1963 were found by Udias (1965) not to concentrate on the main San Andreas fault break. New locations are found using a more site-specific velocity model with carefully determined station adjustments.
David G. Evans, Thomas V. McEvilly
openaire   +1 more source

On the relocation of earthquake clusters. A case history: The Arkansas earthquake swarm

Bulletin of the Seismological Society of America, 1989
AbstractA portable digital network (the PANDA array) of 40 three-component stations with an aperture of about 35 km was deployed for 4 months in the Arkansas swarm area in 1987. Only 12 swarm events occurred during the deployment, in contrast to the intense seismic activity that characterized this region in 1982 to 1984.
José Pujol, Jer-Ming Chiu, Arch Johnston, Byau-Heng Chin   +3 more
openaire   +1 more source

Psychosocial Determinants of Relocation in Survivors of the 1999 Earthquake in Turkey

Journal of Nervous & Mental Disease, 2008
Large-scale earthquakes in urban areas displace many people from their homes. This study examined the role of conditioned fears in determining survivors' tendency to live in shelters after the 1999 earthquake in Turkey. A total of 1655 survivors living in prefabricated housing compounds or residential units in the epicenter zone were screened using a ...
Ebru, Salcoğlu, Metin, Başoğlu, Maria, Livanou   +2 more
openaire   +2 more sources

A Social Explanation of Urban Relocation after Earthquakes

International Journal of Mass Emergencies & Disasters, 1996
This paper synthesizes the research record regarding urban relocation after earthquakes. Three alternative relocation responses after earthquakes are identified, the range of factors that have been documented to influence them are presented, and identified human impacts of relocation after earthquakes are discussed.
Dennis S. Mileti, Eve Passerini
openaire   +1 more source

Relocation of the 2001 Earthquake Sequence in Aegion, Greece

Studia Geophysica et Geodaetica, 2004
The western part of the Corinth Gulf attracts attention because of its seismically active complex fault system and considerable seismic hazard. Close to the city of Aegion, damaged by the ML 6.2 earthquake of 1995, a sequence of small earthquakes occurred from February to May 2001. The sequence, comprising 171 events of ML 1.8 to 4.7, was recorded by a
J. Janský, J. Zahradník, E. Sokos, A. Serpetsidaki, G.A. Tselentis   +4 more
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Relocation processing of selected earthquakes in the Gulf of Aqaba region

Arabian Journal of Geosciences, 2012
Earthquakes in the Gulf of Aqaba were compiled from the Jordan Seismological Observatory bulletins, Saudi Arabia (SNSN, King Abdulaziz City for Science and Technology), and Egypt (National Research Institute of Astronomy and Geophysics, Helwan) sources and were relocated after reexamining the P and S arrival times, testing the efficiency of stations ...
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Relocation of Local Earthquakes in North-Western Iran

Proceedings, 2012
Earthquake locations routinely determined by the Iranian Seismological Center (IRSC) show a diffuse image of seismicity in North-Western Iran. In order to obtain an enhanced picture of seismicity in this region, a large set of earthquakes recorded by 9 stations from 1996 through 2010 were relocated using the double-difference technique and an ...
F. Amiri, E. Bayram Nejad
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Relocation of local earthquakes by seismic ray tracing

Journal of Geophysical Research, 1976
Seismic ray tracing is used to relocate a set of local earthquakes recorded by a dense seismic array in Bear Valley, California. The crustal velocity structure is two-dimensional and incorporates most of the known and inferred velocity differences in the region.
E. R. Engdahl, W. H. K. Lee
openaire   +1 more source