Mulgor Logo EQ at Masterton at 11:57:52 on 14-Dec-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.7
Depth: 19 km
Distance: 376 km
Estimated travel time of P waves: 52 s
Estimated travel time of S waves: 92 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 0.83 0.478 100.0
T < 1 s 0.63 0.217 44.1
T > 1 s 0.69 2.7 56.0

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.