Magnitude: 4.0
Depth: 4 km
Distance: 56 km
Estimated travel time of P waves: 10 s
Estimated travel time of S waves: 17 s
Travel times of P and S waves were derived from this website
Sig. Height μm/s | Sig. Period s | % of Variance | |
---|---|---|---|
Raw | 86.52 | 0.226 | 100.0 |
T < 1 s | 83.87 | 0.229 | 99.0 |
T > 1 s | 7.61 | 1.6 | 1.0 |
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.