Mulgor Logo EQ at Kaikoura at 12:15:51 on 14-Oct-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.3
Depth: 5 km
Distance: 174 km
Estimated travel time of P waves: 28 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 1.37 0.312 100.0
T < 1 s 1.29 0.253 73.1
T > 1 s 0.72 2.2 26.8

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.