EQ at Kermadecs at 13:38:05 on 18-Jul-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.6
Depth: 33 km
Distance: 1399 km
Estimated travel time of P waves: 176 s
Estimated travel time of S waves: 316 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.57 | 0.677 | 100.0 |
| T < 1 s | 1.05 | 0.379 | 56.8 |
| T > 1 s | 0.96 | 3.8 | 43.2 |
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.