Mulgor Logo EQ at Kermadecs at 01:07:54 on 17-Aug-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.7
Depth: 10 km
Distance: 1396 km
Estimated travel time of P waves: 178 s
Estimated travel time of S waves: 319 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 0.64 0.765 100.0
T < 1 s 0.40 0.319 42.5
T > 1 s 0.57 2.6 57.5

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.