| New Search |
| Fault Name | State |
|---|---|
| Simi-Santa Rosa | California |
| GEOMETRY | |
| Dip (degrees) | 60 |
| Dip direction | |
| Sense of slip | strike slip |
| Rupture top (km) | 1 |
| Rupture bottom (km) | 12 |
| Rake (degrees) | 30 |
| Length (km) | 39 |
| MODEL VALUES | ||
|---|---|---|
| Slip Rate | 1 | |
| Probability of activity | 1 | |
| ELLSWORTH | HANKS | |
| Minimum magnitude | 6.5 | 6.5 |
| Maximum magnitude | 6.90 | 6.70 |
| b-value | 0.8 | 0.8 |
| Fault Model | Deformation Model |
Char Rate1 | GR-a-value1 | Weight |
|---|---|---|---|---|
| Stitched | 2.1 | 5.39e-04 / 1.08e-03 | 1.783 / 2.159 | 0.50 |
| UnStitched | 2.1 | 5.39e-04 / 1.08e-03 | 1.783 / 2.159 | 0.50 |
| Stitched | 2.4 | 5.39e-04 / 1.08e-03 | 1.783 / 2.159 | 0.50 |
| UnStitched | 2.4 | 5.39e-04 / 1.08e-03 | 1.783 / 2.159 | 0.50 |
| 1 1st Value is based on Ellsworth relation and 2nd value is based on Hanks and Bakun relation |
| Comments |
|---|
| Slip rate reported by Gonzalez and Rockwell (1991) is for Springville fault, a branch of Simi-Santa Rosa fault. Slip rate of 1mm/yr assumed in order to account for entire fault zone. |