EQ at Kaikoura at 07:09:15 on 28-Oct-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.0
Depth: 5 km
Distance: 151 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 | 1.38 | 0.419 | 100.0 |
| T < 1 s | 1.20 | 0.305 | 64.4 |
| T > 1 s | 0.90 | 2.5 | 35.6 |
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.