EQ at Tauranga at 22:40:03 on 23-May-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.2
Depth: 203 km
Distance: 745 km
Estimated travel time of P waves: 96 s
Estimated travel time of S waves: 173 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.57 | 0.378 | 100.0 |
| T < 1 s | 1.96 | 0.224 | 65.4 |
| T > 1 s | 1.53 | 3.9 | 34.6 |
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.