EQ at Kaikoura at 12:15:51 on 14-Oct-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.3
Depth: 5 km
Distance: 174 km
Estimated travel time of P waves: 28 s
Estimated travel time of S waves: 50 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.37 | 0.312 | 100.0 |
| T < 1 s | 1.29 | 0.253 | 73.1 |
| T > 1 s | 0.72 | 2.2 | 26.8 |
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.