EQ at Christchurch at 19:58:09 on 26-Jun-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.4
Depth: 5 km
Distance: 21 km
Estimated travel time of P waves: 4 s
Estimated travel time of S waves: 6 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.67 | 0.211 | 100.0 |
| T < 1 s | 3.63 | 0.203 | 95.4 |
| T > 1 s | 0.86 | 4.1 | 4.6 |
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.