EQ at Milford at 14:41:17 on 27-Feb-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.3
Depth: 5 km
Distance: 428 km
Estimated travel time of P waves: 60 s
Estimated travel time of S waves: 106 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 0.82 | 0.750 | 100.0 |
| T < 1 s | 0.68 | 0.506 | 52.1 |
| T > 1 s | 0.65 | 2.9 | 47.8 |
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.