EQ at Kaikoura at 15:08:41 on 27-Aug-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.3
Depth: 5 km
Distance: 134 km
Estimated travel time of P waves: 23 s
Estimated travel time of S waves: 40 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.83 | 0.441 | 100.0 |
| T < 1 s | 3.48 | 0.350 | 70.5 |
| T > 1 s | 1.99 | 3.1 | 29.5 |
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.