EQ at Culverden at 11:11:51 on 13-Dec-2018
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.7
Depth: 10 km
Distance: 114 km
Estimated travel time of P waves: 20 s
Estimated travel time of S waves: 35 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 8.01 | 0.359 | 100.0 |
| T < 1 s | 7.27 | 0.360 | 98.0 |
| T > 1 s | 0.89 | 2.0 | 2.0 |
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.