Figure 4
Examples of annual rate graphs. Plots (a-c) show the ground displacement rate; plots (d-f) show the annual rate of seismic events recorded (excl. swarms); plots (g-i) show the seismic strain rate estimation. Plots (a,d,g) are calculated on a 2-year moving average, plot (b,e,g) on a 6-month moving average, plot (c,f,i) on a 30-day moving average. In (d–i) the days with > 20 events are marked with black crosses along the x-axis. Supporting information S1 also includes: the annual rate of the vertical and horizontal components of ground displacement at all analyzed GPS stations; the annual rate of all seismic events and of their energy. These detail the 2-year, the 6-month, and the 30-day average results.
