EQ at Waimairi at 08:16:09 on 01-May-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.4
Depth: 12 km
Distance: 24 km
Estimated travel time of P waves: 5 s
Estimated travel time of S waves: 8 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 4.87 | 0.206 | 100.0 |
| T < 1 s | 4.19 | 0.206 | 98.6 |
| T > 1 s | 0.42 | 3.8 | 1.3 |
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.