EQ at Methven at 09:50:48 on 30-May-2023
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.5
Depth: 5 km
Distance: 117 km
Estimated travel time of P waves: 21 s
Estimated travel time of S waves: 36 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.59 | 0.751 | 100.0 |
| T < 1 s | 0.96 | 0.227 | 24.3 |
| T > 1 s | 1.79 | 2.4 | 75.2 |
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.