Mulgor Logo EQ at Tauranga at 17:28:32 on 19-Oct-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.0
Depth: 158 km
Distance: 715 km
Estimated travel time of P waves: 92 s
Estimated travel time of S waves: 165 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 2.54 0.289 100.0
T < 1 s 2.27 0.270 94.0
T > 1 s 0.61 3.3 6.0

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.