Mulgor Logo EQ at Levin at 12:55:46 on 24-Jul-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.1
Depth: 29 km
Distance: 391 km
Estimated travel time of P waves: 59 s
Estimated travel time of S waves: 102 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 2.19 0.300 100.0
T < 1 s 1.88 0.183 70.4
T > 1 s 1.17 2.6 29.6

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.