Fig. 6
From: Anticipating volcanic eruptions using rescaled range analysis of volcano-tectonic seismicity
Time evolution of the Hurst exponent (H) from the Mandelbrot and Wallis diagram (M&W) (blue line), and the b-value from the VT seismic swarm (green line) during the Tajogaite eruption stages (pre-syn- and post-eruptive). We have included the eruption main events (starting, deep injection and eruption ending), according to the dates obtained from the GEOS diagram. The sizes of the ellipses representing magma chambers are not to scale. Vertical bars indicate the error in the b-value and H-exponent, and a shaded fringe has been included. Deep injections (D1 to D5) are included.
