Mulgor Logo EQ at Off East Cape at 08:22:18 on 18-Mar-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.4
Depth: 12 km
Distance: 878 km
Estimated travel time of P waves: 115 s
Estimated travel time of S waves: 205 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 1.23 0.799 100.0
T < 1 s 0.83 0.461 54.6
T > 1 s 0.76 2.9 45.4

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.