Table 1. Fault parameters. Latitude and longitude represent vertical projections of the north corner of the upper edge of the fault onto the Earth’s surface. The strike is measured clockwise from the north. The rake is measured on the fault surface counterclockwise from the strike azimuth.
Segment | Latitude ° | Longitude ° | Depth km | Width km | Length km | Strike ° | Dip ° | Rake ° | Slip m | |
|---|---|---|---|---|---|---|---|---|---|---|
1 | 35.9140 | 136.3630 | 0.0 | 15.0 | 18.0 | 145.0 | 90.0 | 45.0 | 1.4 | |
2 | 35.7810 | 136.4770 | 0.0 | 15.0 | 18.0 | 145.0 | 90.0 | 45.0 | 4.2 | |
Case 1 | 3 | 35.6480 | 136.5910 | 0.0 | 15.0 | 16.0 | 145.0 | 90.0 | −7.3 | 7.3 |
4 | 35.5372 | 136.7025 | 0.0 | 22.5 | 32.2 | 114.0 | 61.5 | 24.0 | 2.6 | |
Case 2 | 3 | 35.6480 | 136.5910 | 0.0 | 15.0 | 16.0 | 145.0 | 90.0 | −8.3 | 7.5 |
4-1 | 35.5372 | 136.7025 | 0.0 | 11.2 | 16.1 | 114.0 | 61.5 | 12.2 | 3.3 | |
4-2 | 35.4787 | 136.8648 | 0.0 | 11.2 | 16.1 | 114.0 | 61.5 | 32.8 | 2.0 | |
4-3 | 35.4930 | 136.6787 | 9.9 | 11.2 | 16.1 | 114.0 | 61.5 | 2.8 | 3.8 | |
4-4 | 35.4345 | 136.8409 | 9.9 | 11.2 | 16.1 | 114.0 | 61.5 | 22.5 | 3.4 |