Mulgor Logo EQ at Hokitika at 22:14:00 on 30-Aug-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.5
Depth: 5 km
Distance: 168 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 2.03 0.268 100.0
T < 1 s 1.86 0.259 83.7
T > 1 s 0.68 2.7 16.4

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.