EQ at Methven at 13:18:27 on 19-Nov-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.8
Depth: 4 km
Distance: 99 km
Estimated travel time of P waves: 18 s
Estimated travel time of S waves: 31 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 2.71 | 0.182 | 100.0 |
| T < 1 s | 2.54 | 0.175 | 94.0 |
| T > 1 s | 0.62 | 2.5 | 6.0 |
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.