Mulgor Logo EQ at Cheviot at 14:02:27 on 22-Jul-2020

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.5
Depth: 20 km
Distance: 81 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 1.66 0.565 100.0
T < 1 s 1.00 0.164 18.4
T > 1 s 1.78 3.3 81.4

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.