Mulgor Logo EQ at Hokitika at 09:10:39 on 02-Nov-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.6
Depth: 5 km
Distance: 170 km
Estimated travel time of P waves: 28 s
Estimated travel time of S waves: 49 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 17.57 0.390 100.0
T < 1 s 17.18 0.378 97.5
T > 1 s 2.80 1.5 2.5

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.