Mulgor Logo EQ at Auckland Islands at 05:33:26 on 16-Oct-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.7
Depth: 12 km
Distance: 890 km
Estimated travel time of P waves: 131 s
Estimated travel time of S waves: 229 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 1.05 1.684 100.0
T < 1 s 0.51 0.580 21.3
T > 1 s 1.04 2.8 78.8

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.