Mulgor Logo EQ at Amberley at 17:02:26 on 08-Dec-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.8
Depth: 6 km
Distance: 87 km
Estimated travel time of P waves: 16 s
Estimated travel time of S waves: 28 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 3.77 0.289 100.0
T < 1 s 3.44 0.282 94.5
T > 1 s 0.78 2.0 5.4

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.