EQ at Te Araroa at 09:13:46 on 04-Sep-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 5.1
Depth: 12 km
Distance: 904 km
Estimated travel time of P waves: 133 s
Estimated travel time of S waves: 233 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.64 | 0.514 | 100.0 |
| T < 1 s | 2.39 | 0.436 | 78.5 |
| T > 1 s | 1.13 | 2.5 | 21.5 |
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.