Mulgor Logo EQ at Collingwood at 14:12:21 on 24-Jan-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.3
Depth: 170 km
Distance: 360 km
Estimated travel time of P waves: 51 s
Estimated travel time of S waves: 91 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 3.82 0.230 100.0
T < 1 s 3.20 0.190 90.8
T > 1 s 0.94 2.2 9.2

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.