Mulgor Logo EQ at Parongahau at 01:42:02 on 16-Jul-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.3
Depth: 16 km
Distance: 490 km
Estimated travel time of P waves: 66 s
Estimated travel time of S waves: 118 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 1.46 0.436 100.0
T < 1 s 1.18 0.242 60.1
T > 1 s 1.02 4.6 40.0

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.