Mulgor Logo EQ at Kaikoura at 22:47:12 on 15-Apr-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.6
Depth: 5 km
Distance: 167 km
Estimated travel time of P waves: 29 s
Estimated travel time of S waves: 50 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 3.50 0.321 100.0
T < 1 s 2.98 0.299 86.9
T > 1 s 1.05 1.9 13.1

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.