EQ at Kermadecs at 06:35:29 on 20-Feb-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.5
Depth: 33 km
Distance: 1288 km
Estimated travel time of P waves: 163 s
Estimated travel time of S waves: 292 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.19 | 0.842 | 100.0 |
| T < 1 s | 0.90 | 0.566 | 54.5 |
| T > 1 s | 0.83 | 2.4 | 45.5 |
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.