Table 2 Parameters used in dynamic rupture simulations

Strike of the maximum principal stress, \(\sigma_{1}\)

N68.83°E^a

Dip of the maximum principal stress, \(\sigma_{1}\)

3.69°^a

Strike of the intermediate principal stress, \(\sigma_{2}\)

N232.98°E^a

Dip of the intermediate principal stress, \(\sigma_{2}\)

86.17°^a

Strike of the minimum principal stress, \(\sigma_{3}\)

N338.77° E^a

Dip of the minimum principal stress, \(\sigma_{3}\)

1.04°^a

Stress ratio, \(R = \frac{{\sigma_{1} - \sigma_{2} }}{{\sigma_{1} - \sigma_{3} }}\)

0.19^a

P-wave velocity

5912.5 m/s^b

S-wave velocity

3413.6 m/s^b

Rock density

2700 kg/m³