EQ at Motueka at 07:47:16 on 06-Jul-2023
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.6
Depth: 85 km
Distance: 249 km
Estimated travel time of P waves: 35 s
Estimated travel time of S waves: 63 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 9.84 | 0.191 | 100.0 |
| T < 1 s | 9.55 | 0.184 | 96.8 |
| T > 1 s | 1.51 | 2.2 | 3.2 |
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.