EQ at Hanmer at 23:17:09 on 18-Nov-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.9
Depth: 38 km
Distance: 148 km
Estimated travel time of P waves: 22 s
Estimated travel time of S waves: 39 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.78 | 0.244 | 100.0 |
| T < 1 s | 1.39 | 0.156 | 56.1 |
| T > 1 s | 1.20 | 1.7 | 43.9 |
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.