EQ at Culverden at 21:53:08 on 18-Aug-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.2
Depth: 11 km
Distance: 89 km
Estimated travel time of P waves: 17 s
Estimated travel time of S waves: 29 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 7.12 | 0.286 | 100.0 |
| T < 1 s | 6.89 | 0.282 | 95.2 |
| T > 1 s | 1.40 | 2.3 | 4.8 |
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.