EQ at Oxford at 00:09:04 on 31-Dec-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.3
Depth: 5 km
Distance: 82 km
Estimated travel time of P waves: 15 s
Estimated travel time of S waves: 27 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 12.55 | 0.231 | 100.0 |
| T < 1 s | 12.07 | 0.227 | 98.9 |
| T > 1 s | 1.22 | 1.6 | 1.1 |
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.