Mulgor Logo EQ at Hokitika at 12:58:31 on 05-May-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.2
Depth: 3 km
Distance: 169 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 1.19 0.426 100.0
T < 1 s 1.04 0.306 67.4
T > 1 s 0.67 2.7 32.6

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.