EQ at Bay of Plenty at 10:22:17 on 27-Oct-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.5
Depth: 164 km
Distance: 1027 km
Estimated travel time of P waves: 129 s
Estimated travel time of S waves: 232 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 0.76 | 0.836 | 100.0 |
| T < 1 s | 0.46 | 0.263 | 23.4 |
| T > 1 s | 0.80 | 3.6 | 76.7 |
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.