EQ at Hawera at 14:02:12 on 23-Aug-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 3.7
Depth: 115 km
Distance: 455 km
Estimated travel time of P waves: 61 s
Estimated travel time of S waves: 108 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.37 | 0.367 | 100.0 |
| T < 1 s | 1.88 | 0.272 | 83.1 |
| T > 1 s | 0.83 | 2.2 | 16.9 |
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.