EQ at Hokitika at 22:14:00 on 30-Aug-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.5
Depth: 5 km
Distance: 168 km
Estimated travel time of P waves: 28 s
Estimated travel time of S waves: 49 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.03 | 0.268 | 100.0 |
| T < 1 s | 1.86 | 0.259 | 83.7 |
| T > 1 s | 0.68 | 2.7 | 16.4 |
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.