Mulgor Logo EQ at Seddon at 05:51:22 on 25-Mar-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.4
Depth: 10 km
Distance: 224 km
Estimated travel time of P waves: 34 s
Estimated travel time of S waves: 60 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 5.51 0.497 100.0
T < 1 s 4.91 0.459 82.7
T > 1 s 2.01 2.2 17.4

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.