Mulgor Logo EQ at Cook Strait at 09:15:48 on 08-Oct-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.6
Depth: 26 km
Distance: 311 km
Estimated travel time of P waves: 43 s
Estimated travel time of S waves: 77 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 0.68 0.409 100.0
T < 1 s 0.54 0.209 48.5
T > 1 s 0.57 2.5 51.6

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.