EQ at Te Anau at 05:16:59 on 21-Jun-2021
Vertical Velocities recorded at Port Levy
EQ Details
Magnitude: 4.6
Depth: 12 km
Distance: 462 km
Estimated travel time of P waves: 63 s
Estimated travel time of S waves: 112 s
Travel times of P and S waves were derived from this website
| Sig. Height μm/s | Sig. Period s | % of Variance | |
|---|---|---|---|
| Raw | 3.34 | 0.569 | 100.0 |
| T < 1 s | 2.89 | 0.449 | 69.5 |
| T > 1 s | 1.82 | 3.3 | 30.6 |
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.