Mulgor Logo EQ at Rotorua at 19:35:46 on 30-Jun-2022

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.0
Depth: 141 km
Distance: 675 km
Estimated travel time of P waves: 87 s
Estimated travel time of S waves: 156 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 2.01 0.762 100.0
T < 1 s 1.33 0.344 33.6
T > 1 s 1.77 2.8 66.5

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.