Mulgor Logo EQ at Collingwood at 03:53:30 on 13-Oct-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.7
Depth: 163 km
Distance: 348 km
Estimated travel time of P waves: 49 s
Estimated travel time of S waves: 88 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 2.21 0.249 100.0
T < 1 s 1.87 0.214 88.6
T > 1 s 0.71 3.7 11.4

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.