Figure 10From: Long-period ground motions in a laterally inhomogeneous large sedimentary basin: observations and model simulations of long-period surface waves in the northern Kanto Basin, Japan Snapshot of the propagation of simulated long-period ground motions (period of 4 to 8 s). Simulations of the (a) northern Tochigi earthquake and (b) northern Ibaraki earthquake. The spatial variation of bedrock depth is also shown in lower right part of (a). The red arrows denote the propagation directions of phases B and C.Back to article page