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Figure 6 | SpringerPlus

Figure 6

From: High resolution seismic data coupled to Multibeam bathymetry of Stromboli island collected in the frame of the Stromboli geophysical experiment: implications with the marine geophysics and volcanology of the Aeolian Arc volcanic complex (Sicily, Southern Tyrrhenian sea, Italy)

Figure 6

Tomographic profile across the Aeolian island (modified after Montuori 2004) a: AA’ profile across the Aeolian island; b: perturbations of velocity anomalies across the AA’ profile. It is worth noting the occurrence of a high velocity continuous body, reaching values of perturbations of 5%, NW dipping with an angle of 70°-75°, up to 400 km; under this depth the body assumes a sub-horizontal shape. The seismic events (yellow dots) are reported on the section if they happen since 50 km from the projection plan. The deep seismicity is concentrated in the inner of this structure. Zones of pronounced low velocity are well evident along all the model and border the whole fast structure.

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