An analysis of a moderate earthquake, eastern flank of the Red Sea, Saudi Arabia

Earth, Planets and Space

Table 1 The hypocenter, focal mechanism, and source parameters of the events analyzed in the present study

ID	Date	Origin time	Lat. (°)	Long. (°)	Depth (km)	Mw	rms	Erh (km)	Erz (km)	Strike (°)	Dip (°)	Rake (°)	f_c (Hz)	r (km)	M_o (Nm)	Δσ (MPa)
01	03/11/2017	01:06:52.746	19.2682	42.1703	18.90	4.0	0.06	0.82	1.56	109.00	86.00	006.00	2.2 ± 0.3	0.418 ± 0.08	1.05E+15	6.24 ± 2.40
02	03/11/2017	07:53:11.632	19.2691	42.1753	18.62	2.2	0.07	0.99	1.66	277.22 ± 28	76.55 ± 10	− 011.29 ± 20	5.4 ± 0.8	0.204 ± 0.10	2.22E+12	0.11 ± 0.08
03	04/11/2017	03:09:00.177	19.2717	42.1761	17.74	2.5	0.08	0.98	0.83	275.81 ± 15	67.65 ± 7	− 011.74 ± 12	5.6 ± 0.6	0.197 ± 0.09	6.15E+12	0.35 ± 0.12
04	04/11/2017	22:40:24.765	19.2803	42.1796	15.83	2.1	0.07	0.91	1.56	277.98 ± 27	84.00 ± 9	− 004.17 ± 23	6.9 ± 1.1	0.160 ± 0.10	1.47E+12	0.16 ± 0.10
05	05/11/2017	01:28:39.267	19.2726	42.1766	16.77	2.0	0.04	1.06	1.68	276.72 ± 30	82.61 ± 11	− 017.35 ± 26	6.5 ± 0.7	0.169 ± 0.13	1.10E+12	0.10 ± 0.06
06	08/11/2017	01:45:43.670	19.2740	42.1804	14.93	2.5	0.08	1.09	0.72	272.07 ± 17	84.60 ± 6	− 016.48 ± 16	4.1 ± 0.4	0.270 ± 0.08	7.36E+12	0.17 ± 0.09
07	09/11/2017	10:52:26.463	19.2743	42.1867	15.90	2.8	0.09	0.99	0.99	270.13 ± 11	67.02 ± 5	− 021.90 ± 11	5.2 ± 0.2	0.212 ± 0.06	1.69E+13	0.77 ± 0.23
08	10/11/2017	06:22:59.005	19.2847	42.1840	14.94	2.5	0.02	1.00	1.57	277.73 ± 18	81.09 ± 6	− 013.23 ± 13	5.1 ± 0.5	0.216 ± 0.04	6.97E+12	0.30 ± 0.11
09	10/11/2017	09:44:00.500	19.2819	42.1901	14.22	2.3	0.07	1.13	1.74	276.60 ± 16	81.92 ± 8	− 016.73 ± 17	4.9 ± 0.7	0.225 ± 0.07	3.03E+12	0.12 ± 0.06
10	12/11/2017	08:17:31.918	19.2836	42.1987	13.88	2.1	0.05	1.08	1.72	274.38 ± 28	87.05 ± 10	− 020.23 ± 29	5.6 ± 1.0	0.197 ± 0.12	1.97E+12	0.11 ± 0.06

Lat., latitude; Long., longitude; Mw, moment magnitude; Erh, error in epicenter; Erz, error in focal depth; f_c, corner frequency; r, fault radius; M_o, seismic moment; Δσ, stress drop