Mulgor Logo EQ at Culverden at 11:11:51 on 13-Dec-2018

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.7
Depth: 10 km
Distance: 114 km
Estimated travel time of P waves: 20 s
Estimated travel time of S waves: 35 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 8.01 0.359 100.0
T < 1 s 7.27 0.360 98.0
T > 1 s 0.89 2.0 2.0

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.