EQ at Tauranga at 10:50:27 on 04-Aug-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.2
Depth: 190 km
Distance: 760 km
Estimated travel time of P waves: 98 s
Estimated travel time of S waves: 176 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.80 | 0.365 | 100.0 |
| T < 1 s | 1.38 | 0.239 | 68.3 |
| T > 1 s | 1.00 | 4.3 | 31.7 |
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.