Mulgor Logo EQ at Te Anau at 13:51:18 on 21-Jan-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 5.0
Depth: 18 km
Distance: 505 km
Estimated travel time of P waves: 68 s
Estimated travel time of S waves: 121 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 4.45 0.657 100.0
T < 1 s 3.81 0.506 66.7
T > 1 s 2.76 2.5 33.3

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.