Mulgor Logo EQ at Akaroa at 17:52:06 on 15-Apr-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.6
Depth: 5 km
Distance: 3 km
Estimated travel time of P waves: 1 s
Estimated travel time of S waves: 2 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 47.72 0.155 100.0
T < 1 s 44.44 0.151 99.9
T > 1 s 1.13 2.1 0.1

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.