EQ at Kemadecs at 05:58:01 on 25-Aug-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.6
Depth: 12 km
Distance: 1769 km
Estimated travel time of P waves: 223 s
Estimated travel time of S waves: 401 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.22 | 0.863 | 100.0 |
| T < 1 s | 0.87 | 0.511 | 50.5 |
| T > 1 s | 0.87 | 2.6 | 49.5 |
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.