Mulgor Logo EQ at Waipukurau at 04:54:27 on 04-Sep-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.9
Depth: 36 km
Distance: 527 km
Estimated travel time of P waves: 69 s
Estimated travel time of S waves: 123 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 5.53 0.224 100.0
T < 1 s 5.22 0.197 92.1
T > 1 s 1.48 2.1 7.9

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.