Mulgor Logo EQ at St Arnaud at 08:56:09 on 10-Sep-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.8
Depth: 35 km
Distance: 174 km
Estimated travel time of P waves: 25 s
Estimated travel time of S waves: 45 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 4.85 0.151 100.0
T < 1 s 4.57 0.150 96.2
T > 1 s 0.81 2.7 3.8

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.