Mulgor Logo EQ at Kaikoura at 02:32:59 on 24-Jul-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.8
Depth: 5 km
Distance: 154 km
Estimated travel time of P waves: 27 s
Estimated travel time of S waves: 46 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 1.08 0.516 100.0
T < 1 s 0.79 0.318 33.8
T > 1 s 0.98 3.0 65.9

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.