Mulgor Logo EQ at Staephens Is at 00:39:49 on 28-Apr-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.7
Depth: 80 km
Distance: 355 km
Estimated travel time of P waves: 48 s
Estimated travel time of S waves: 85 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 2.34 0.299 100.0
T < 1 s 1.82 0.179 67.2
T > 1 s 1.21 2.2 32.8

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.