EQ at Haast at 14:31:18 on 13-Feb-2022
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.6
Depth: 6 km
Distance: 331 km
Estimated travel time of P waves: 48 s
Estimated travel time of S waves: 85 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 6.73 | 0.534 | 100.0 |
| T < 1 s | 5.95 | 0.445 | 84.8 |
| T > 1 s | 2.74 | 1.9 | 15.2 |
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.