EQ at Amberley at 14:49:26 on 22-Jul-2019
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.2
Depth: 5 km
Distance: 41 km
Estimated travel time of P waves: 7 s
Estimated travel time of S waves: 12 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 1.35 | 0.266 | 100.0 |
| T < 1 s | 1.14 | 0.210 | 64.3 |
| T > 1 s | 0.69 | 2.1 | 35.7 |
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.