Mulgor Logo EQ at Kermadecs at 18:57:17 on 27-Dec-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.9
Depth: 11 km
Distance: 1007 km
Estimated travel time of P waves: 130 s
Estimated travel time of S waves: 233 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 0.80 0.435 100.0
T < 1 s 0.62 0.192 41.7
T > 1 s 0.83 2.5 58.2

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.