EQ at Kermadecs at 08:06:18 on 08-Feb-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.5
Depth: 331 km
Distance: 1592 km
Estimated travel time of P waves: 188 s
Estimated travel time of S waves: 344 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.68 | 0.972 | 100.0 |
| T < 1 s | 1.12 | 0.525 | 50.9 |
| T > 1 s | 1.28 | 2.0 | 49.1 |
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.