| Fault slip | The distance from endpoint | The time of the first wave arrive (s) | Judgment | Calculate the distance | Error | |
| AT | 30 km | T1 = 0.010104 T2 = 0.010829 T3 = 0.011002 | X1 = 29.8 X2 = 29.8 X1 = X2 | 30.153968 | 0.153 | |
| BT | 60 km | T1 = 0.010726 T2 = 0.010207 T3 = 0.011002 | X = 210.239 L1 = 119.988 X > L1 | 60.017994 | 0.017 | |
| CT | 70 km | T1 = 0.010864 T2 = 0.010967 T3 = 0.010242 | X = 250.171 L1 = 120.067 X > L1 | 70.165964 | 0.165 | |