Mulgor Logo EQ at Te Anau at 05:27:42 on 20-Feb-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.6
Depth: 53 km
Distance: 501 km
Estimated travel time of P waves: 66 s
Estimated travel time of S waves: 117 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 2.83 0.307 100.0
T < 1 s 2.59 0.292 91.8
T > 1 s 0.71 2.9 8.2

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.