Mulgor Logo EQ at Kermadecs at 12:49:53 on 18-Jun-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 7.4
Depth: 10 km
Distance: 1409 km
Estimated travel time of P waves: 180 s
Estimated travel time of S waves: 322 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 117.43 0.562 100.0
T < 1 s 104.09 0.476 84.8
T > 1 s 55.17 1.9 15.2

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.