Mulgor Logo EQ at Off East Cape at 17:29:06 on 02-May-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.7
Depth: 12 km
Distance: 912 km
Estimated travel time of P waves: 119 s
Estimated travel time of S waves: 212 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 1.12 0.394 100.0
T < 1 s 1.02 0.348 83.1
T > 1 s 0.49 2.5 16.9

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.