Mulgor Logo EQ at Te Anau at 14:47:01 on 28-Oct-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.5
Depth: 57 km
Distance: 507 km
Estimated travel time of P waves: 66 s
Estimated travel time of S waves: 119 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 1.83 0.543 100.0
T < 1 s 1.52 0.382 59.1
T > 1 s 1.18 1.7 40.8

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.