Mulgor Logo EQ at Te Anau at 13:11:30 on 26-Oct-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.3
Depth: 13 km
Distance: 518 km
Estimated travel time of P waves: 70 s
Estimated travel time of S waves: 125 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 0.87 0.437 100.0
T < 1 s 0.80 0.358 77.1
T > 1 s 0.39 3.2 22.9

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.