Mulgor Logo EQ at Seddon at 04:10:49 on 22-Aug-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.6
Depth: 12 km
Distance: 264 km
Estimated travel time of P waves: 43 s
Estimated travel time of S waves: 74 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 10.48 0.512 100.0
T < 1 s 10.01 0.505 91.2
T > 1 s 2.91 1.8 8.7

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.