Mulgor Logo EQ at Waimairi at 12:11:47 on 12-May-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.6
Depth: 5 km
Distance: 21 km
Estimated travel time of P waves: 4 s
Estimated travel time of S waves: 7 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 6.48 0.319 100.0
T < 1 s 4.16 0.213 69.9
T > 1 s 2.84 2.2 30.0

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.