Mulgor Logo EQ at Wellington at 15:38:24 on 05-Aug-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.1
Depth: 38 km
Distance: 288 km
Estimated travel time of P waves: 39 s
Estimated travel time of S waves: 70 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 3.20 0.260 100.0
T < 1 s 2.83 0.196 79.6
T > 1 s 1.36 2.2 20.3

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.