EQ at Christchurch at 13:30:09 on 06-Mar-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.3
Depth: 5 km
Distance: 37 km
Estimated travel time of P waves: 6 s
Estimated travel time of S waves: 11 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 4.68 | 0.159 | 100.0 |
| T < 1 s | 4.36 | 0.149 | 92.1 |
| T > 1 s | 1.12 | 1.8 | 7.7 |
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.