EQ at Eketahuna at 07:28:47 on 19-Aug-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.3
Depth: 22 km
Distance: 429 km
Estimated travel time of P waves: 64 s
Estimated travel time of S waves: 112 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.93 | 0.274 | 100.0 |
| T < 1 s | 3.47 | 0.210 | 80.2 |
| T > 1 s | 1.55 | 2.8 | 19.8 |
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.