Mulgor Logo EQ at Pongaroa at 01:37:40 on 29-Mar-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 3.7
Depth: 28 km
Distance: 462 km
Estimated travel time of P waves: 62 s
Estimated travel time of S waves: 110 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 1.49 0.634 100.0
T < 1 s 0.99 0.321 38.5
T > 1 s 1.23 2.0 61.3

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.