Mulgor Logo EQ at Seddon at 13:33:22 on 14-Feb-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.8
Depth: 5 km
Distance: 213 km
Estimated travel time of P waves: 33 s
Estimated travel time of S waves: 59 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 2.88 0.382 100.0
T < 1 s 2.80 0.363 91.7
T > 1 s 0.86 2.1 8.1

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.