EQ at East Cape at 09:17:08 on 22-Aug-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.9
Depth: 31 km
Distance: 803 km
Estimated travel time of P waves: 103 s
Estimated travel time of S waves: 185 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.23 | 0.589 | 100.0 |
| T < 1 s | 0.78 | 0.275 | 52.2 |
| T > 1 s | 0.80 | 3.5 | 47.8 |
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.