Mulgor Logo EQ at Culverden at 04:36:45 on 29-Dec-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.3
Depth: 9 km
Distance: 111 km
Estimated travel time of P waves: 19 s
Estimated travel time of S waves: 34 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 5.26 0.223 100.0
T < 1 s 5.13 0.215 98.2
T > 1 s 1.09 2.3 1.8

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.