Mulgor Logo EQ at Bay of Plenty at 18:03:12 on 20-Nov-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.2
Depth: 192 km
Distance: 799 km
Estimated travel time of P waves: 102 s
Estimated travel time of S waves: 184 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 1.28 0.434 100.0
T < 1 s 1.02 0.287 64.5
T > 1 s 0.77 2.1 35.5

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.