Mulgor Logo EQ at Hanmer at 23:17:09 on 18-Nov-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.9
Depth: 38 km
Distance: 148 km
Estimated travel time of P waves: 22 s
Estimated travel time of S waves: 39 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 1.78 0.244 100.0
T < 1 s 1.39 0.156 56.1
T > 1 s 1.20 1.7 43.9

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.