EQ at Bay of Plenty at 18:03:12 on 20-Nov-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.2
Depth: 192 km
Distance: 799 km
Estimated travel time of P waves: 102 s
Estimated travel time of S waves: 184 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.28 | 0.434 | 100.0 |
| T < 1 s | 1.02 | 0.287 | 64.5 |
| T > 1 s | 0.77 | 2.1 | 35.5 |
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.