Figure 6
Final deposits for deep-rooted scenarios. topA1_sup (a–c), topA1_inf (d–f), topA2 (g–i) and midA2 (j–l) scenarios, with δ = 7° (a,d,g,j), δ = 10° (b,e,h,k) and the friction angle derived from Lucas’ law52 (c,f,i,l). Colorscale gives thicknesses in meters. The light grey area features the flow path in the simulation, i.e. the total covered area. The white plain line is the extent of the initial unstable volume. The red triangle marks the summit of La Soufrière volcano. The insert in each row displays the unstable volume and a profile of the scarp for each scenario: it is a copy of Fig. 3c where only the relevant scar has been kept. The DEM is from IGN BDTopo, coordinates: WGS84, UTM20N. The contour interval is 100 m.
