EQ at St Arnaud at 03:54:25 on 11-Feb-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.2
Depth: 43 km
Distance: 190 km
Estimated travel time of P waves: 27 s
Estimated travel time of S waves: 48 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.13 | 0.342 | 100.0 |
| T < 1 s | 1.45 | 0.123 | 33.1 |
| T > 1 s | 1.77 | 2.8 | 66.8 |
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.