Mulgor Logo EQ at Christchurch at 02:05:55 on 14-Mar-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 2.7
Depth: 5 km
Distance: 10 km
Estimated travel time of P waves: 2 s
Estimated travel time of S waves: 3 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 26.51 0.132 100.0
T < 1 s 25.86 0.135 99.9
T > 1 s 0.86 2.3 0.1

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.