Fig. 8From: An analysis of a moderate earthquake, eastern flank of the Red Sea, Saudi ArabiaAn example of the analysis of spectral ratios for P- and S-waves to estimate the seismic moment ratio and the corner frequencies of the master event (2017/11/03 01:06:52.746 UTC) to its kernel event (2017/11/03 07:53:11.632 UTC) recorded by the NAMS stationBack to article page