Mulgor Logo EQ at Christchurch at 13:31:53 on 14-Jun-2021

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.0
Depth: 6 km
Distance: 14 km
Estimated travel time of P waves: 3 s
Estimated travel time of S waves: 5 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 4.12 0.142 100.0
T < 1 s 3.13 0.130 85.1
T > 1 s 1.23 3.1 15.0

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.