EQ at Tonga at 16:02:01 on 10-May-2023
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 7.1
Depth: 213 km
Distance: 3349 km
Estimated travel time of P waves: 349 s
Estimated travel time of S waves: 633 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 11.29 | 1.232 | 100.0 |
| T < 1 s | 5.60 | 0.743 | 67.8 |
| T > 1 s | 6.44 | 2.4 | 32.1 |
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.