Mulgor Logo EQ at Amberley at 18:09:14 on 11-Jan-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.4
Depth: 12 km
Distance: 33 km
Estimated travel time of P waves: 6 s
Estimated travel time of S waves: 10 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 5.95 0.168 100.0
T < 1 s 5.34 0.167 95.1
T > 1 s 1.06 2.6 4.9

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.