Mulgor Logo EQ at Te Anau at 21:04:05 on 13-Mar-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.3
Depth: 71 km
Distance: 453 km
Estimated travel time of P waves: 60 s
Estimated travel time of S waves: 107 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 1.88 0.583 100.0
T < 1 s 1.50 0.393 56.9
T > 1 s 1.29 2.2 43.0

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.