Fig. 7
Frame A illustrates the lava flow inundation susceptibility map for Nyamulagira volcano. B The areas that have been invaded by lava flows over the period 1948 – 2012 are superimposed on the lava flow susceptibility map in frame B. Class boundaries are defined by susceptibility percentiles. Absolute susceptibility values for each class boundary are as follows: 0th perc. (1.7 10-16) ; 40th perc. (6.1 10-9); 80th perc. (4.0 10-7); 95th perc. (2.5 10-6); 98th perc. (5.0 10-6); 100th perc. (5.3 10-5)