Table 2 The table presents the characterization of seismic source zones based on the geological, tectonic, and seismological data, including the location, area, maximum magnitude, seismicity rate, and recurrence intervals of earthquakes
From: Ground motion hazard of the China–Pakistan Economic Corridor (CPEC) routes in Pakistan
Seismic source zone (SSZ) | No. of events (N) | a value | b value | λ value | α value | β value | vo | Mmin | M1 | Mmax |
|---|---|---|---|---|---|---|---|---|---|---|
1 | 266 | 4.401 | 0.800 | 15.853 | 10.137 | 1.843 | 15.860 | 4.0 | 7.3 | 7.8 |
2 | 77 | 3.907 | 0.794 | 5.388 | 8.999 | 1.828 | 5.389 | 4.0 | 7.4 | 7.9 |
3 | 53 | 4.503 | 0.953 | 4.869 | 10.370 | 2.196 | 4.869 | 4.0 | 6.4 | 6.9 |
4 | 47 | 2.822 | 0.631 | 1.973 | 6.500 | 1.455 | 1.973 | 4.0 | 7.5 | 8.0 |
5 | 37 | 2.529 | 0.5814 | 1.600 | 5.825 | 1.338 | 1.599 | 4.0 | 7.4 | 7.9 |
6 | 13 | 2.270 | 0.621 | 0.611 | 5.228 | 1.430 | 0.611 | 4.0 | 6.4 | 6.9 |
7 | 51 | 3.974 | 0.850 | 3.720 | 9.152 | 1.959 | 3.720 | 4.0 | 6.7 | 7.2 |
8 | 37 | 2.999 | 0.685 | 1.808 | 6.907 | 1.578 | 1.808 | 4.0 | 6.9 | 7.4 |
9 | 165 | 4.585 | 0.884 | 11.117 | 10.560 | 2.037 | 11.122 | 4.0 | 8.5 | 9.0 |
10 | 33 | 3.041 | 0.733 | 1.285 | 7.004 | 1.688 | 1.285 | 4.0 | 7.5 | 8.0 |
11 | 47 | 3.557 | 0.767 | 3.070 | 8.193 | 1.768 | 3.070 | 4.0 | 7.7 | 8.2 |
12 | 166 | 4.361 | 0.830 | 10.952 | 10.044 | 1.912 | 10.956 | 4.0 | 7.1 | 7.6 |
13 | 10 | 2.953 | 0.814 | 0.495 | 6.802 | 1.876 | 0.495 | 4.0 | 5.7 | 6.2 |
14 | 86 | 4.283 | 0.865 | 6.618 | 9.864 | 1.993 | 6.619 | 4.0 | 7.5 | 8.0 |
15 | 61 | 4.309 | 0.912 | 4.544 | 9.923 | 2.102 | 4.544 | 4.0 | 6.6 | 7.1 |
16 | 144 | 4.567 | 0.896 | 9.621 | 10.519 | 2.063 | 9.624 | 4.0 | 7.1 | 7.6 |
17 | 101 | 5.078 | 1.035 | 8.672 | 11.695 | 2.383 | 8.674 | 4.0 | 7.0 | 7.5 |
18 | 71 | 4.330 | 0.894 | 5.645 | 9.973 | 2.060 | 5.647 | 4.0 | 7.7 | 8.2 |
19 | 74 | 5.721 | 1.196 | 8.646 | 13.175 | 2.754 | 8.649 | 4.0 | 6.8 | 7.3 |
20 | 95 | 3.921 | 0.789 | 5.826 | 9.031 | 1.817 | 5.828 | 4.0 | 7.7 | 8.2 |
21 | 73 | 4.210 | 0.882 | 4.786 | 9.697 | 2.032 | 4.787 | 4.0 | 7.5 | 8.0 |
22 | 88 | 3.065 | 0.611 | 4.18 | 7.059 | 1.407 | 4.181 | 4.0 | 6.4 | 6.9 |
23 | 157 | 5.455 | 1.085 | 13.026 | 12.563 | 2.498 | 13.031 | 4.0 | 8.2 | 8.7 |
24 | 46 | 3.231 | 0.727 | 2.091 | 7.441 | 1.675 | 2.091 | 4.0 | 7.8 | 8.3 |
25 | 33 | 3.978 | 0.854 | 3.65 | 9.162 | 1.966 | 3.650 | 4.0 | 6.1 | 6.6 |
26 | 204 | 2.191 | 0.668 | 0.33 | 5.047 | 1.539 | 0.329 | 4.0 | 8.2 | 8.7 |
27 | 47 | 3.973 | 0.846 | 3.886 | 9.151 | 1.948 | 3.886 | 4.0 | 6.6 | 7.1 |
28 | 45 | 2.969 | 0.668 | 1.978 | 6.839 | 1.539 | 1.978 | 4.0 | 6.8 | 7.3 |
29 | 252 | 4.594 | 0.835 | 17.931 | 10.580 | 1.923 | 17.940 | 4.0 | 7.0 | 7.5 |
30 | 25 | 3.378 | 0.806 | 1.427 | 7.781 | 1.856 | 1.427 | 4.0 | 7.5 | 8.0 |
31 | 45 | 3.860 | 0.852 | 2.834 | 8.890 | 1.962 | 2.834 | 4.0 | 7.0 | 7.5 |
32 | 542 | 5.667 | 0.998 | 47.195 | 13.051 | 2.299 | 47.228 | 4.0 | 7.7 | 8.2 |
33 | 137 | 4.486 | 0.856 | 11.442 | 10.331 | 1.973 | 11.446 | 4.0 | 7.6 | 8.1 |
34 | 249 | 4.924 | 0.915 | 18.256 | 11.340 | 2.108 | 18.265 | 4.0 | 7.3 | 7.8 |
35 | 391 | 4.114 | 0.703 | 19.911 | 9.475 | 1.620 | 19.922 | 4.0 | 7.9 | 8.4 |
36 | 81 | 4.546 | 0.957 | 5.214 | 10.470 | 2.204 | 5.215 | 4.0 | 7.5 | 8.0 |
37 | 36 | 2.699 | 0.620 | 1.65 | 6.217 | 1.429 | 1.649 | 4.0 | 7.4 | 7.9 |
38 | 38 | 3.302 | 0.747 | 2.062 | 7.605 | 1.720 | 2.061 | 4.0 | 7.7 | 8.2 |
39 | 36 | 2.820 | 0.631 | 1.972 | 6.494 | 1.453 | 1.972 | 4.0 | 7.5 | 8.0 |