EQ at Akaroa at 11:13:57 on 12-Apr-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.7
Depth: 5 km
Distance: 3 km
Estimated travel time of P waves: 1 s
Estimated travel time of S waves: 2 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 27.36 | 0.158 | 100.0 |
| T < 1 s | 22.22 | 0.148 | 99.7 |
| T > 1 s | 1.79 | 2.2 | 0.3 |
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.