EQ at Kaikoura at 15:50:25 on 17-Nov-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.5
Depth: 27 km
Distance: 171 km
Estimated travel time of P waves: 26 s
Estimated travel time of S waves: 45 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.88 | 0.233 | 100.0 |
| T < 1 s | 2.67 | 0.191 | 86.3 |
| T > 1 s | 1.14 | 2.5 | 13.8 |
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.