EQ at Gisborne at 03:29:49 on 07-Oct-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.2
Depth: 43 km
Distance: 684 km
Estimated travel time of P waves: 88 s
Estimated travel time of S waves: 158 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 10.50 | 0.295 | 100.0 |
| T < 1 s | 9.62 | 0.274 | 92.5 |
| T > 1 s | 2.84 | 2.2 | 7.5 |
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.