The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data

On October 9, 1996, an earthquake of magnitude 6.8 occurred in the sea area SW of Cyprus, Eastern Mediterranean. This earthquake, which caused damage mostly in the area of Paphos and Limassol, triggered an accelerograph installed at Yermasoyia dam, north of Limassol. The Geodynamic Institute of the...

Full description

Bibliographic Details
Main Authors: K. Solomi, G. Stavrakakis, I. Kalogeras
Format: Article
Language:English
Published: Istituto Nazionale di Geofisica e Vulcanologia (INGV) 1999-06-01
Series:Annals of Geophysics
Subjects:
Online Access:http://www.annalsofgeophysics.eu/index.php/annals/article/view/3702
_version_ 1818566007334109184
author K. Solomi
G. Stavrakakis
I. Kalogeras
author_facet K. Solomi
G. Stavrakakis
I. Kalogeras
author_sort K. Solomi
collection DOAJ
description On October 9, 1996, an earthquake of magnitude 6.8 occurred in the sea area SW of Cyprus, Eastern Mediterranean. This earthquake, which caused damage mostly in the area of Paphos and Limassol, triggered an accelerograph installed at Yermasoyia dam, north of Limassol. The Geodynamic Institute of the National Observatory of Athens in cooperation with the Geological Survey of Cyprus deployed five digital accelerographs in order to record large aftershocks. Although the aftershock activity lasted over four months and included a large number of earthquakes with magnitudes 4.5 and greater, only the largest aftershock of January 13, 1997, having a magnitude of 5.9, triggered two of these five accelerographs. Moreover another digital accelerograph, operated by the Water Development Department of Cyprus, was triggered and this record was also taken into account in this study. The first Cyprean strong motion records obtained to date, gave us the opportunity to compare the results from their analysis to the already proposed attenuation relationships from other areas of the world with a similar seismotectonic regime. Although a general fitting to the attenuation curves for subduction events and strike-slip/reverse fault events was found, the calculated peak ground accelerations were found to be lower than others. Unfortunately, due to the lack of data from previous Cyprean earthquakes, it was not possible to conclude to precise attenuation
first_indexed 2024-12-14T01:48:11Z
format Article
id doaj.art-fe81768f54784a3392d3e81859e96c0e
institution Directory Open Access Journal
issn 1593-5213
2037-416X
language English
last_indexed 2024-12-14T01:48:11Z
publishDate 1999-06-01
publisher Istituto Nazionale di Geofisica e Vulcanologia (INGV)
record_format Article
series Annals of Geophysics
spelling doaj.art-fe81768f54784a3392d3e81859e96c0e2022-12-21T23:21:29ZengIstituto Nazionale di Geofisica e Vulcanologia (INGV)Annals of Geophysics1593-52132037-416X1999-06-0142110.4401/ag-3702The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion dataK. SolomiG. StavrakakisI. KalogerasOn October 9, 1996, an earthquake of magnitude 6.8 occurred in the sea area SW of Cyprus, Eastern Mediterranean. This earthquake, which caused damage mostly in the area of Paphos and Limassol, triggered an accelerograph installed at Yermasoyia dam, north of Limassol. The Geodynamic Institute of the National Observatory of Athens in cooperation with the Geological Survey of Cyprus deployed five digital accelerographs in order to record large aftershocks. Although the aftershock activity lasted over four months and included a large number of earthquakes with magnitudes 4.5 and greater, only the largest aftershock of January 13, 1997, having a magnitude of 5.9, triggered two of these five accelerographs. Moreover another digital accelerograph, operated by the Water Development Department of Cyprus, was triggered and this record was also taken into account in this study. The first Cyprean strong motion records obtained to date, gave us the opportunity to compare the results from their analysis to the already proposed attenuation relationships from other areas of the world with a similar seismotectonic regime. Although a general fitting to the attenuation curves for subduction events and strike-slip/reverse fault events was found, the calculated peak ground accelerations were found to be lower than others. Unfortunately, due to the lack of data from previous Cyprean earthquakes, it was not possible to conclude to precise attenuationhttp://www.annalsofgeophysics.eu/index.php/annals/article/view/3702strong motionattenuationsubduction zonestrike slipreverse faultsCyprus
spellingShingle K. Solomi
G. Stavrakakis
I. Kalogeras
The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data
Annals of Geophysics
strong motion
attenuation
subduction zone
strike slip
reverse faults
Cyprus
title The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data
title_full The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data
title_fullStr The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data
title_full_unstemmed The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data
title_short The October 9, 1996 earthquake in Cyprus: seismological, macroseismic and strong motion data
title_sort october 9 1996 earthquake in cyprus seismological macroseismic and strong motion data
topic strong motion
attenuation
subduction zone
strike slip
reverse faults
Cyprus
url http://www.annalsofgeophysics.eu/index.php/annals/article/view/3702
work_keys_str_mv AT ksolomi theoctober91996earthquakeincyprusseismologicalmacroseismicandstrongmotiondata
AT gstavrakakis theoctober91996earthquakeincyprusseismologicalmacroseismicandstrongmotiondata
AT ikalogeras theoctober91996earthquakeincyprusseismologicalmacroseismicandstrongmotiondata
AT ksolomi october91996earthquakeincyprusseismologicalmacroseismicandstrongmotiondata
AT gstavrakakis october91996earthquakeincyprusseismologicalmacroseismicandstrongmotiondata
AT ikalogeras october91996earthquakeincyprusseismologicalmacroseismicandstrongmotiondata