Mulgor Logo EQ at Bay of Plenty at 05:00:49 on 09-Mar-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.2
Depth: 12 km
Distance: 994 km
Estimated travel time of P waves: 129 s
Estimated travel time of S waves: 230 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 1.69 1.641 100.0
T < 1 s 0.71 0.540 12.7
T > 1 s 1.87 2.3 87.4

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.