EQ at Christchurch at 23:03:03 on 05-Sep-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.4
Depth: 5 km
Distance: 34 km
Estimated travel time of P waves: 6 s
Estimated travel time of S waves: 10 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 5.04 | 0.159 | 100.0 |
| T < 1 s | 4.46 | 0.127 | 83.0 |
| T > 1 s | 1.92 | 2.2 | 16.9 |
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.