Ultra-Long-Period ground oscillations reveal magma convection

Magma convection and mixing dynamics as a source of
Ultra-Long-Period oscillations
Supplementary Figures
A. Longo1, P. Papale1, M. Vassalli2, G. Saccorotti1, C.P. Montagna1,
A. Cassioli3, S. Giudice1, E. Boschi1
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Via della Faggiola 32, 56126 Pisa,
University College Dublin, School of Geological Sciences, Belfield, Dublin 4, Ireland
Dipartimento di Sistemi e Informatica, Università di Firenze, Via di S. Marta 3, Firenze, Italy
This Electronic Supplementary Material a series of figures showing additional pressure time
series computed at several different points along the simulation domain boundary.
Supplementary Figures S1-11 below illustrate, for the Mount Etna and Campi Flegrei
simulations described in the paper, pressure oscillations computed at specific points along the
boundary between the simulated magmatic system and the host rocks. In each figure, the picture on
the left shows, as a red point, the location of the computed pressure variations reported on the right.
Each bottom diagram shows the de-trended pressure variations (de-trending function reported as a
red line in the corresponding upper diagram).
Mount Etna case
Figure S1
Figure S2
Figure S3
Figure S4
Figure S5
Campi Flegrei case
Figure S6
Figure S7
Figure S8
Figure S9
Figure S10
Figure S11