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Earth, Planets and Space

Table 1 S-wave velocities and densities for the JIVSM model and amplification coefficients c calculated according to Eq. (1). We assumed V S0 = 600 m/s and ρ 0 = 2000 kg/m3 at the target site

From: Visualization of Green’s function anomalies for megathrust source in Nankai Trough by reciprocity method

Layer

V S , m/s

ρ, kg/m3

c × 1014

Seismic basement

2900

2600

3.09

Upper crust

3400

2650

2.63

Lower crust

3800

2700

1.97

Mantle wedge

4500

2800

1.27

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