EQ at Te Araroa at 15:06:20 on 27-Oct-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.3
Depth: 12 km
Distance: 886 km
Estimated travel time of P waves: 115 s
Estimated travel time of S waves: 207 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 0.68 | 0.828 | 100.0 |
| T < 1 s | 0.43 | 0.311 | 28.9 |
| T > 1 s | 0.63 | 3.0 | 71.0 |
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.