Mulgor Logo EQ at Culverden at 18:06:32 on 21-Oct-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.9
Depth: 6 km
Distance: 109 km
Estimated travel time of P waves: 19 s
Estimated travel time of S waves: 33 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 2.56 0.397 100.0
T < 1 s 2.00 0.262 78.3
T > 1 s 1.11 2.8 21.6

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.