EQ at Methven at 16:12:26 on 03-Sep-2020
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.5
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 | 2.68 | 0.214 | 100.0 |
| T < 1 s | 2.29 | 0.164 | 74.3 |
| T > 1 s | 1.11 | 2.5 | 25.6 |
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.