Mulgor Logo EQ at Ashburton at 08:37:49 on 10-Aug-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.6
Depth: 8 km
Distance: 76 km
Estimated travel time of P waves: 14 s
Estimated travel time of S waves: 24 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 4.37 0.111 100.0
T < 1 s 3.78 0.105 95.2
T > 1 s 0.80 1.9 4.8

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.