Mulgor Logo EQ at St Arnaud at 01:57:52 on 07-Aug-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.8
Depth: 79 km
Distance: 226 km
Estimated travel time of P waves: 32 s
Estimated travel time of S waves: 57 s

Travel times of P and S waves were derived from this website

Statistics of Signal at Port Levy
Sig. Height μm/s Sig. Period s % of Variance
Raw 4.39 0.165 100.0
T < 1 s 3.90 0.155 89.4
T > 1 s 1.21 2.1 10.5

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.