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Table 2 Parameters of fault segments in our model

From: Fault source model for the 2016 Kumamoto earthquake sequence based on ALOS-2/PALSAR-2 pixel-offset data: evidence for dynamic slip partitioning

No.

Lat. (deg.)

Lon. (deg.)

Bottom (km)

Strike (deg.)

Dip (deg.)

Width (km)

Length (km)

Slip

M w [M o (Nm)]

Ave. slip (m)

F1

32.82

130.87

20.0

231.69

78.69

20.0

41.29

Normal + right-lateral

6.77 [1.80 × 1019]

0.72

F2

32.77

130.81

20.0

214.99

86.51

20.0

18.28

Right-lateral

6.62 [1.05 × 1019]

0.96

F3

32.82

130.93

10.0

230.77

65.61

10.0

12.65

Normal

6.46 [0.61 × 1019]

1.50

  1. Lat. and Lon. present center coordinates of top projection of faults. Slip indicates the direction of slip constraint on each segment. M w is total geodetic moment release calculated by slip distribution. Ave. is average of slip on each segment. Top depth of all faults is located at surface