Mulgor Logo EQ at Kaikoura at 06:37:11 on 03-Mar-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.1
Depth: 36 km
Distance: 192 km
Estimated travel time of P waves: 27 s
Estimated travel time of S waves: 49 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 2.70 0.322 100.0
T < 1 s 2.23 0.188 56.7
T > 1 s 1.63 2.1 43.6

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.