EQ at Tauranga at 05:53:14 on 21-Apr-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.8
Depth: 203 km
Distance: 740 km
Estimated travel time of P waves: 96 s
Estimated travel time of S waves: 172 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 6.08 | 0.374 | 100.0 |
| T < 1 s | 5.12 | 0.324 | 92.3 |
| T > 1 s | 1.65 | 2.5 | 7.7 |
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.