EQ at Akaroa at 11:17:44 on 01-Mar-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.4
Depth: 22 km
Distance: 46 km
Estimated travel time of P waves: 9 s
Estimated travel time of S waves: 15 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 67.36 | 0.174 | 100.0 |
| T < 1 s | 68.01 | 0.172 | 99.9 |
| T > 1 s | 1.82 | 1.6 | 0.1 |
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.