EQ at Kermadecs at 16:38:40 on 20-Dec-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 6.3
Depth: 33 km
Distance: 1281 km
Estimated travel time of P waves: 162 s
Estimated travel time of S waves: 290 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 4.62 | 0.529 | 100.0 |
| T < 1 s | 3.93 | 0.424 | 87.3 |
| T > 1 s | 1.77 | 2.5 | 12.7 |
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.