Mulgor Logo EQ at Waimairi at 08:16:09 on 01-May-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.4
Depth: 12 km
Distance: 24 km
Estimated travel time of P waves: 5 s
Estimated travel time of S waves: 8 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 4.87 0.206 100.0
T < 1 s 4.19 0.206 98.6
T > 1 s 0.42 3.8 1.3

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.