EQ at Cheviot at 20:00:34 on 16-Mar-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.8
Depth: 5 km
Distance: 82 km
Estimated travel time of P waves: 15 s
Estimated travel time of S waves: 26 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.58 | 0.371 | 100.0 |
| T < 1 s | 3.34 | 0.349 | 93.2 |
| T > 1 s | 0.82 | 3.0 | 6.8 |
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.