Mulgor Logo EQ at Motueka at 08:49:32 on 11-Nov-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.2
Depth: 98 km
Distance: 264 km
Estimated travel time of P waves: 37 s
Estimated travel time of S waves: 66 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 9.85 0.177 100.0
T < 1 s 8.48 0.175 88.5
T > 1 s 2.64 4.6 11.4

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.