Mulgor Logo EQ at Off East Cape at 14:23:12 on 22-Mar-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.9
Depth: 12 km
Distance: 890 km
Estimated travel time of P waves: 116 s
Estimated travel time of S waves: 207 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 2.39 0.484 100.0
T < 1 s 2.06 0.394 88.4
T > 1 s 0.77 3.0 11.6

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.