EQ at South Taranaki Bight at 02:04:22 on 09-Nov-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.3
Depth: 138 km
Distance: 409 km
Estimated travel time of P waves: 56 s
Estimated travel time of S waves: 99 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 5.06 | 0.226 | 100.0 |
| T < 1 s | 4.92 | 0.221 | 98.5 |
| T > 1 s | 0.60 | 2.4 | 1.5 |
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.