EQ at Amberley at 15:31:21 on 31-Aug-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.5
Depth: 6 km
Distance: 66 km
Estimated travel time of P waves: 11 s
Estimated travel time of S waves: 20 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.19 | 0.239 | 100.0 |
| T < 1 s | 3.05 | 0.236 | 90.6 |
| T > 1 s | 0.97 | 2.5 | 9.3 |
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.