Mulgor Logo EQ at Off Kaikoura at 03:31:51 on 03-May-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.6
Depth: 33 km
Distance: 259 km
Estimated travel time of P waves: 36 s
Estimated travel time of S waves: 64 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 6.36 0.227 100.0
T < 1 s 6.05 0.217 94.9
T > 1 s 1.33 2.4 5.0

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.