Mulgor Logo EQ at Kermadecs at 02:52:49 on 31-Aug-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 6.3
Depth: 10 km
Distance: 1745 km
Estimated travel time of P waves: 221 s
Estimated travel time of S waves: 396 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 4.23 0.996 100.0
T < 1 s 2.97 0.670 59.8
T > 1 s 2.84 2.0 40.2

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.