Mulgor Logo EQ at Hanmer Springs at 19:24:26 on 26-Jul-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.7
Depth: 8 km
Distance: 114 km
Estimated travel time of P waves: 20 s
Estimated travel time of S waves: 34 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 1.77 0.198 100.0
T < 1 s 1.67 0.198 91.4
T > 1 s 0.45 3.3 8.5

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.