Table 3. Velocity structure model used to calculate synthetic records for Fig. 12.
From: Rapid magnitude determination from peak amplitudes at local stations
Depth (Top) km | Velocity (P) km/s | Velocity (S) km/s | Density g/cm3 | Q P | Q s |
|---|---|---|---|---|---|
0 | 3.0 | 1.44 | 2.3 | 150 | 75 |
1 | 5.0 | 2.90 | 2.55 | 300 | 150 |
4 | 6.3 | 3.60 | 2.75 | 400 | 200 |
12 | 7.1 | 3.95 | 2.95 | 400 | 200 |
25 | 7.8 | 4.30 | 3.15 | 400 | 200 |