Mulgor Logo EQ at Cheviot at 04:21:17 on 17-Jun-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.8
Depth: 11 km
Distance: 87 km
Estimated travel time of P waves: 16 s
Estimated travel time of S waves: 27 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 2.96 0.312 100.0
T < 1 s 2.64 0.289 90.3
T > 1 s 0.69 2.0 9.5

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.