Mulgor Logo EQ at Amberley at 11:38:04 on 13-Jul-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.1
Depth: 19 km
Distance: 51 km
Estimated travel time of P waves: 9 s
Estimated travel time of S waves: 16 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 1.27 0.326 100.0
T < 1 s 1.06 0.181 66.5
T > 1 s 0.58 3.0 33.4

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.