Mulgor Logo EQ at Wairoa at 05:16:40 on 01-Oct-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 5.4
Depth: 27 km
Distance: 653 km
Estimated travel time of P waves: 96 s
Estimated travel time of S waves: 168 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 17.17 0.496 100.0
T < 1 s 16.58 0.478 96.2
T > 1 s 3.75 1.5 3.9

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.