Mulgor Logo EQ at Dannevirke at 20:05:17 on 13-Dec-2018

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.5
Depth: 37 km
Distance: 453 km
Estimated travel time of P waves: 60 s
Estimated travel time of S waves: 107 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 3.48 0.180 100.0
T < 1 s 3.25 0.172 97.0
T > 1 s 0.56 2.4 3.0

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.