EQ at Arthurs Pass at 09:39:19 on 03-Jul-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.4
Depth: 5 km
Distance: 122 km
Estimated travel time of P waves: 21 s
Estimated travel time of S waves: 37 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 0.49 | 0.738 | 100.0 |
| T < 1 s | 0.36 | 0.362 | 35.9 |
| T > 1 s | 0.52 | 2.1 | 64.5 |
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.