EQ at Vanuatu at 10:31:10 on 25-May-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.5
Depth: 141 km
Distance: 2768 km
Estimated travel time of P waves: 311 s
Estimated travel time of S waves: 569 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.13 | 1.629 | 100.0 |
| T < 1 s | 0.60 | 0.812 | 23.2 |
| T > 1 s | 1.12 | 2.6 | 74.7 |
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.