EQ at Kermadecs at 09:18:22 on 13-Feb-2023
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 6.2
Depth: 343 km
Distance: 1740 km
Estimated travel time of P waves: 202 s
Estimated travel time of S waves: 370 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 7.01 | 0.676 | 100.0 |
| T < 1 s | 5.64 | 0.495 | 68.9 |
| T > 1 s | 5.19 | 1.9 | 31.1 |
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.