Mulgor Logo EQ at Seddon at 12:08:43 on 02-May-2018

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.3
Depth: 10 km
Distance: 221 km
Estimated travel time of P waves: 36 s
Estimated travel time of S waves: 63 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 12.87 0.521 100.0
T < 1 s 11.52 0.516 92.3
T > 1 s 3.08 2.1 7.7

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.