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. 2021 Dec 2;7(12):e08520. doi: 10.1016/j.heliyon.2021.e08520

Table 1.

Seismic sources of seismotectonic source model for the PSHA.

Zone No Name Zone Corners
Designation Coordinates
1 Sheba Ridge A1 56.4 N, 10.2 E
B1 56.5 N, 12.4 E
C1 58.5 N, 11.7 E
D1 59.0 N, 8.5 E
2 East Sheba Ridge A2 54.6 N, 14.0 E
B2 54.0 N, 16.1 E
C2 59.3 N, 13.5 E
C1 58.5 N, 11.7 E
3 Gulf of Aden A3 41.5 N, 12.0 E
B2 54.0 N, 16.1 E
A2 54.6 N, 14.0 E
B3 44.3 N, 10.3 E
4 East Rub al Khali Arabian Shield A4 48.9 N, 18.5 E
B4 52.0 N, 19.2 E
B2 54.0 N, 16.1 E
C4 50.0 N, 14.9 E
5 North Rub Al-Khali Arabian Shield A5 45.2 N, 17.3 E
A4 48.9 N, 18.5 E
B5 49.6 N, 16.6 E
C5 45.7 N, 15.6 E
6 Yemen Southern Arabian Shield C5 45.7 N, 15.6 E
B5 49.6 N, 16.6 E
C4 50.0 N, 14.9 E
A6 46.1 N, 13.6 E
7 Yemen North western Arabian Shield A7 43.4 N, 15.8 E
A5 45.2 N, 17.3 E
A6 46.1 N, 13.6 E
B7 42.1 N, 12.6 E
8 Yemen Southwestern Arabian Shield A8 42.3 N, 17.9 E
B8 44.5 N, 18.5 E
A5 45.2 N, 17.3 E
A7 43.4 N, 15.8 E
9 Red Sea-Al Darb A9 38.8 N, 18.2 E
B9 41.4 N, 19.5 E
A7 43.4 N, 15.8 E
B7 42.1 N, 12.6 E
10 African Southwestern Red Sea A11 39.1 N, 11.0 E
A10 39.5 N, 14.6 E
B10 41.1 N, 15.2 E
B7 42.9 N, 12.6 E
11 East African Rift A11 39.1 N, 11.0 E
A3 41.5 N, 12.0 E
B3 44.3 N, 10.3 E
B11 39.9 N, 8.6 E

The region corners are designated A, B, C, in clockwise order in the Table with A being in the north-west corner of the region.