EQ at Kermadecs at 09:56:37 on 01-Apr-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 6.5
Depth: 20 km
Distance: 1742 km
Estimated travel time of P waves: 219 s
Estimated travel time of S waves: 393 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.74 | 0.670 | 100.0 |
| T < 1 s | 3.14 | 0.533 | 77.2 |
| T > 1 s | 1.65 | 1.8 | 22.7 |
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.