EQ at Culverden at 01:09:31 on 13-Sep-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.9
Depth: 30 km
Distance: 96 km
Estimated travel time of P waves: 16 s
Estimated travel time of S waves: 28 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 4.72 | 0.161 | 100.0 |
| T < 1 s | 4.31 | 0.149 | 83.9 |
| T > 1 s | 1.74 | 1.9 | 16.0 |
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.