EQ at Amberley at 07:07:08 on 12-Jan-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.6
Depth: 19 km
Distance: 54 km
Estimated travel time of P waves: 10 s
Estimated travel time of S waves: 17 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.32 | 0.288 | 100.0 |
| T < 1 s | 1.94 | 0.155 | 64.9 |
| T > 1 s | 1.26 | 2.7 | 35.1 |
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.