EQ at Waverly at 19:19:29 on 25-Oct-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.0
Depth: 85 km
Distance: 417 km
Estimated travel time of P waves: 55 s
Estimated travel time of S waves: 99 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.06 | 0.233 | 100.0 |
| T < 1 s | 2.80 | 0.201 | 91.1 |
| T > 1 s | 0.88 | 2.0 | 8.9 |
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.