EQ at Amberley at 15:16:21 on 31-Aug-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.0
Depth: 8 km
Distance: 65 km
Estimated travel time of P waves: 12 s
Estimated travel time of S waves: 22 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 10.34 | 0.237 | 100.0 |
| T < 1 s | 9.88 | 0.233 | 99.2 |
| T > 1 s | 0.79 | 2.4 | 0.8 |
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.