Ground motion comparison for the three scenarios presented in Figure5. The receiver locations are shown in Figure 4b. The E-W (X) component is shown for a bandpass between 0.1 and 0.5 Hz and for a band between 0.02 and 0.1 Hz. At the bottom of the figure, the Fourier spectrum is also shown for a frequency band of 0.01 and 2 Hz. A frequency of up to 1.3 Hz is numerically reliable, but there is no wave radiation around 1 Hz under the given parameters, and as such, we restrict our discussion to the results obtained at <0.5 Hz.