Fig. 7
From: Velocity structure in the crust beneath the Kyushu area
Plan view of the CRT results for (a) P-waves and (b) S-waves at each depth. White and black circles show positive and negative velocity perturbations, respectively, and the size of the circle represents the magnitude of the perturbation. The input amplitudes of the velocity perturbation are ±5%. The depth of each layer is shown in the upper left corner of each P-wave panel.