EQ at Te Araroa at 19:24:52 on 02-Sep-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.5
Depth: 12 km
Distance: 858 km
Estimated travel time of P waves: 112 s
Estimated travel time of S waves: 200 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.26 | 0.340 | 100.0 |
| T < 1 s | 1.10 | 0.239 | 81.9 |
| T > 1 s | 0.51 | 2.1 | 18.1 |
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.