Mulgor Logo EQ at Arthurs Pass at 10:25:39 on 01-Jun-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.4
Depth: 5 km
Distance: 133 km
Estimated travel time of P waves: 23 s
Estimated travel time of S waves: 40 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 2.98 0.310 100.0
T < 1 s 2.64 0.272 86.0
T > 1 s 0.82 2.0 13.9

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.