Figure 8
From: Detection of volcanic unrest onset in La Palma, Canary Islands, evolution and implications
Conceptual model for the unrest evolution. Two main surfaces obtained in the 3D gravimetric crustal model (green and grey surfaces), the modeled positive pressure sources for the periods 2006–2010 and 2017–2020, the modeled dip-slip sources in 2019–2020, and the location of seismic events. The proposed path followed by the magma from depth aseismically (yellow path) before, and probably after, seismic swarms in 2017 and 2018 which may have opened new fractures. See lower inset for a description of the different components of the plot. Matlab software (www.mathworks.com) was used to create this figure.
