Mulgor Logo EQ at Te Anau at 04:18:50 on 12-Nov-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.1
Depth: 36 km
Distance: 470 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 1.19 0.855 100.0
T < 1 s 0.84 0.327 27.3
T > 1 s 1.30 3.4 72.7

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.