EQ at Levin at 23:45:50 on 06-Jun-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.2
Depth: 33 km
Distance: 397 km
Estimated travel time of P waves: 53 s
Estimated travel time of S waves: 95 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 | 0.318 | 100.0 |
| T < 1 s | 1.55 | 0.249 | 72.9 |
| T > 1 s | 0.88 | 3.2 | 27.1 |
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.