Mulgor Logo EQ at Bay of Plenty at 14:18:51 on 20-Feb-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.7
Depth: 110 km
Distance: 837 km
Estimated travel time of P waves: 107 s
Estimated travel time of S waves: 191 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 3.57 0.420 100.0
T < 1 s 2.62 0.271 81.0
T > 1 s 1.28 2.7 19.0

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.