EQ at Christchurch at 13:31:53 on 14-Jun-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 2.0
Depth: 6 km
Distance: 14 km
Estimated travel time of P waves: 3 s
Estimated travel time of S waves: 5 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 4.12 | 0.142 | 100.0 |
| T < 1 s | 3.13 | 0.130 | 85.1 |
| T > 1 s | 1.23 | 3.1 | 15.0 |
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.