Mulgor Logo EQ at Kermadecs at 17:41:25 on 04-Mar-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 7.4
Depth: 56 km
Distance: 1768 km
Estimated travel time of P waves: 220 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 13.50 0.741 100.0
T < 1 s 11.01 0.575 72.2
T > 1 s 7.06 1.9 27.8

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.