Mulgor Logo EQ at Whanganui at 16:35:29 on 08-Mar-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.9
Depth: 64 km
Distance: 417 km
Estimated travel time of P waves: 55 s
Estimated travel time of S waves: 99 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 2.76 0.276 100.0
T < 1 s 2.54 0.249 92.7
T > 1 s 0.70 2.7 7.3

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.