Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1671
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dc.contributor.authorallGresta, S.; Istituto di Geologia e Geofisica, Università di Catania, Italyen
dc.contributor.authorallPrivitera, E.; Istituto Internazionale di Vulcanologia, C.N.R., Catania, Italyen
dc.contributor.authorallLeotta, A.; Istituto di Geologia e Geofisica, Università di Catania, Italyen
dc.contributor.authorallGasperini, P.; Dipartimento di Fisica, Università di Bologna, Italyen
dc.date.accessioned2006-09-21T14:49:14Zen
dc.date.available2006-09-21T14:49:14Zen
dc.date.issued1996-03en
dc.identifier.urihttp://hdl.handle.net/2122/1671en
dc.description.abstractVolcanic activity at the summit craters of Mt. Etna includes phreatic eruptions which jeopardize tourists and other people who sporadically approach the top of the volcano. To date no appreciable precursors of this kind of activity are known. Solely intermittent volcanic tremor might be considered a short-term seismic forerunner. The pattern of volcanic tremor amplitude at Mt. Etna during springtime 1987 was investigated and revealed significant periodicities before both phreatic explosions occurring at the summit craters during that time span. Results are in agreement with a boiling mechanism as the source of intermittent volcanic tremor, even if the lack of data on the ground water table in the upper part of the volcano did not allow the formulation of quantitative models.en
dc.format.extent2427952 bytesen
dc.format.mimetypeapplication/pdfen
dc.language.isoEnglishen
dc.relation.ispartofseries2/39 (1996)en
dc.subjectMt. Etnaen
dc.subjectintermittent volcanic tremoren
dc.subjectphreatic eruptionsen
dc.titleAnalysis of the intermittent volcanic tremor observed at Mt. Etna, Sicily during March-May 1987en
dc.typearticleen
dc.type.QualityControlPeer-revieweden
dc.subject.INGV04. Solid Earth::04.06. Seismology::04.06.08. Volcano seismologyen
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.contributor.authorGresta, S.en
dc.contributor.authorPrivitera, E.en
dc.contributor.authorLeotta, A.en
dc.contributor.authorGasperini, P.en
dc.contributor.departmentIstituto di Geologia e Geofisica, Università di Catania, Italyen
dc.contributor.departmentIstituto Internazionale di Vulcanologia, C.N.R., Catania, Italyen
dc.contributor.departmentIstituto di Geologia e Geofisica, Università di Catania, Italyen
dc.contributor.departmentDipartimento di Fisica, Università di Bologna, Italyen
item.cerifentitytypePublications-
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.openairetypearticle-
crisitem.classification.parent04. Solid Earth-
crisitem.author.deptUniversità di Catania-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.deptIstituto di Geologia e Geofisica, Università di Catania, Italy-
crisitem.author.deptUniversità di Bologna-
crisitem.author.orcid0000-0002-5314-0563-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
Appears in Collections:Annals of Geophysics
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