Mulgor Logo EQ at Fiordland at 13:17:37 on 16-Jul-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.2
Depth: 65 km
Distance: 484 km
Estimated travel time of P waves: 64 s
Estimated travel time of S waves: 114 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 2.10 1.453 100.0
T < 1 s 1.20 0.395 18.2
T > 1 s 2.48 4.5 81.8

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.