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Table 2 Parameters of the main shock and small events

From: Rupture process of the main shock of the 2016 Kumamoto earthquake with special reference to damaging ground motions: waveform inversion with empirical Green’s functions

 

Timea

Latitudea

Longitudea

Deptha (km)

M aJ

Strikeb (deg.)

Dipb (deg.)

Rakeb (deg.)

M b0 (Nm)

Main shock

2016/04/16 01:25:5.4

32.753

130.762

12

7.3

226

84

−142

4.42E+19

EGF1

2016/04/15 00:50:31.4

32.737

130.758

13

4.2

209

70

177

3.86E+15

EGF2

2016/04/15 15:27:51.7

32.840

130.882

12

4.2

58

76

−143

1.92E+15

EGF3

2016/04/16 04:51:24.5

32.753

130.752

14

4.3

EGF4

2016/04/15 07:29:55.9

32.835

130.887

12

4.2

  1. aAccording to JMA
  2. bAccording to the F-net operated by NIED (www.fnet.bosai.go.jp)