EQ at Kurils at 02:49:19 on 25-Mar-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 7.4
Depth: 59 km
Distance: 10419 km
Estimated travel time of P waves: 790 s
Estimated travel time of S waves: 1453 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.89 | 1.781 | 100.0 |
| T < 1 s | 0.51 | 0.423 | 7.4 |
| T > 1 s | 2.63 | 2.4 | 92.7 |
Significant height and period are derived from a zero-crossing analysis of the wave signal after the arrival time of the p waves.
They are the averages of the highest third of the waves.