Mulgor Logo EQ at Oxford at 03:10:18 on 01-Aug-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.8
Depth: 6 km
Distance: 51 km
Estimated travel time of P waves: 9 s
Estimated travel time of S waves: 15 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 59.32 0.229 100.0
T < 1 s 58.29 0.220 99.7
T > 1 s 3.39 1.5 0.3

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.