Source mechanisms of explosions at Stromboli Volcano, Italy, determined from moment‐tensor inversions of very‐long‐period data

Chouet, Bernard; Dawson, Phillip; Ohminato, Takao; Martini, Marcello; Saccorotti, Gilberto; Giudicepietro, Flora; De Luca, Gaetano; Milana, Giuliano; Scarpa, R.

doi:10.1029/2002jb001919

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Source mechanisms of explosions at Stromboli Volcano, Italy, determined from moment‐tensor inversions of very‐long‐period data

Shared by NobleBlocks on Jan 1, 2003 • 12:00 AM UTC

Authors:

Bernard Chouet

Phillip Dawson

Takao Ohminato

Abstract

Seismic data recorded in the 2–30 s band at Stromboli Volcano, Italy, are analyzed to quantify the source mechanisms of Strombolian explosions during September 1997. To determine the source‐centroid location and source mechanism, we minimize the residual error between data and synthetics calculated ...

Subject

Geology

Seismology

Volcano

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