Table 1 List of fault parameters for the 1940 off Shakotan Peninsula earthquake (MJMA 7.5)
Model | Fault | Mw | Length (km) | Width (km) | Strike (°) | Dip (°) | Rake (°) | Slip (m) |
|---|---|---|---|---|---|---|---|---|
Model Ar | MS01 | 7.8 | 57.1 | 32.0 | 9 | 30 | 53 | 3.28 |
MS02 | 40.3 | 22.6 | 183 | 45 | 82 | 2.32 | ||
ST02 | 59.6 | 28.0 | 357 | 30 | 45 | 3.13 | ||
ST01 | 40.4 | 24.9 | 171 | 40 | 94 | 2.43 | ||
Model At | MS01 | 8.1 | 57.1 | 32.0 | 9 | 30 | 53 | 8.79 |
MS02 | 40.3 | 22.6 | 183 | 45 | 82 | 8.78 | ||
ST02 | 59.6 | 28.0 | 357 | 30 | 45 | 10.48 | ||
ST01 | 40.4 | 24.9 | 171 | 40 | 94 | 8.00 | ||
Okamura et al. (2005) | Kita Oshoro | 7.5 | 42.0 | 16.0 | 22 | 45 | 90 | 1.64 |
Oshoro | 42.0 | 16.0 | 184 | 45 | 90 | 2.23 | ||
Minami Oshoro | 37.0 | 16.0 | 162 | 45 | 90 | 2.74 | ||
Kaiyo | 53.0 | 16.0 | 0 | 45 | 90 | 0.58 | ||
Ohsumi and Fujiwara (2017): HKD-2239 | HKD-39 | 7.4 | 33.9 | 16.9 | 189 | 45 | 90 | 3.0 |
HKD-38 | 15.1 | 16.9 | 162 | 45 | 90 | 3.0 | ||
HKD-38 | 30.3 | 16.9 | 189 | 45 | 90 | 3.0 | ||
HKD-22 | 28.9 | 16.9 | 167 | 45 | 90 | 3.0 |