Mulgor Logo EQ at Mt Cook at 06:30:55 on 20-Jun-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.3
Depth: 5 km
Distance: 257 km
Estimated travel time of P waves: 39 s
Estimated travel time of S waves: 68 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 5.49 0.401 100.0
T < 1 s 5.21 0.382 92.2
T > 1 s 1.50 2.0 7.8

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.