Mulgor Logo EQ at Waipukurau at 10:27:29 on 31-Jan-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.8
Depth: 32 km
Distance: 527 km
Estimated travel time of P waves: 69 s
Estimated travel time of S waves: 124 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 1.38 0.253 100.0
T < 1 s 1.14 0.186 77.8
T > 1 s 0.61 2.0 22.2

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.