Table 3 Fault parameters and RMS residuals for the 2017 Sefid Sang earthquake
Source | This study (NE-dipping) | This study (south-dipping) | This study (SW-dipping) | USGS | GCMT | IRSC | |
|---|---|---|---|---|---|---|---|
Strike (°) | Min.*a | 313.8 | 92.1 | ||||
Optimum | 314.8 | 92.8 | 126.9 (fixed) | 316/105 | 312/91 | 329/101 | |
Max.*a | 316.6 | 95.5 | |||||
Dip (°) | Min. | 45.8 | 37.2 | 31.2 | |||
Optimum | 47.4 | 38.3 | 32.2 | 20/73 | 53/44 | 45/56 | |
Max. | 49.0 | 40.4 | 33.4 | ||||
Rake (°) | Min. | 127.6 | 61.6 | 82.6 | |||
Optimum | 130.3 | 62.4 | 85.0 | 120/80 | 117/59 | 127/58 | |
Max. | 133.0 | 64.5 | 86.9 | ||||
\(M_{0}\) (1018 Nm) | 1.36 | 1.31 | 1.26 | 2.08 | 1.42 | 0.98 | |
\(M_{w}\) | 6.0 | 6.0 | 6.0 | 6.1 | 6.0 | 6.0 | |
RMS (cm) | 0.53 | 0.55 | 0.68 |