Mulgor Logo EQ at Waimairi at 03:50:00 on 26-Nov-2018

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.0
Depth: 9 km
Distance: 19 km
Estimated travel time of P waves: 4 s
Estimated travel time of S waves: 6 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 23.38 0.205 100.0
T < 1 s 22.83 0.201 99.7
T > 1 s 1.16 2.3 0.3

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.