EQ at Culverden at 12:36:07 on 11-Oct-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.5
Depth: 7 km
Distance: 95 km
Estimated travel time of P waves: 17 s
Estimated travel time of S waves: 30 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 13.99 | 0.290 | 100.0 |
| T < 1 s | 13.53 | 0.295 | 93.1 |
| T > 1 s | 3.13 | 2.8 | 6.9 |
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.