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Authors: Bonaccorso, A.*
Gambino, S.*
Guglielmino, F.*
Mattia, M.*
Puglisi, G.*
Boschi, E.*
Title: Stromboli 2007 eruption: Deflation modeling to infer shallow-intermediate plumbing system.
Title of journal: Geophysical Research Letters
Series/Report no.: /35(2008)
Publisher: AGU
Issue Date: 2008
DOI: 10.1029/2007GL032921
Keywords: Stromboli
2007 eruption
ground deformation
Abstract: During the effusive phase of the Stromboli 2007 eruption, the GPS and tilt stations recorded small but significant changes which, for the first time at this volcano, clearly indicated a deflation. We modeled the deflation, inferring a depressurizing vertically elongated source with centre under the volcano edifice about 2.8 km below sea level. The model, whose position is above the magma source region inferred by petrological studies, and the associated rapid deflation suggest a near free pathway for magma ascent from this source to the upper shallow conduit.
Appears in Collections:04.08.06. Volcano monitoring
04.03.06. Measurements and monitoring
04.03.01. Crustal deformations
Papers Published / Papers in press

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