Mulgor Logo EQ at Tauranga at 19:11:39 on 20-Oct-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.1
Depth: 26 km
Distance: 699 km
Estimated travel time of P waves: 91 s
Estimated travel time of S waves: 163 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 1.11 0.735 100.0
T < 1 s 0.77 0.349 36.6
T > 1 s 1.01 2.3 63.1

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.