Mulgor Logo EQ at Oxford at 12:44:35 on 30-Mar-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.2
Depth: 5 km
Distance: 57 km
Estimated travel time of P waves: 10 s
Estimated travel time of S waves: 17 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 1.57 0.132 100.0
T < 1 s 1.41 0.123 92.5
T > 1 s 0.34 3.1 7.4

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.