Mulgor Logo EQ at Seddon at 10:18:21 on 22-Jan-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.7
Depth: 16 km
Distance: 236 km
Estimated travel time of P waves: 35 s
Estimated travel time of S waves: 62 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 1.56 0.617 100.0
T < 1 s 1.26 0.351 42.1
T > 1 s 1.42 2.6 58.0

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.