Site Characterization

Averaging Depth (m)
Average Travel Time Velocity Vsz (m/s)
Velocity Uncertainty (m/s)
5.0 144
10.0 175
15.0 198
20.0 213
25.0 226
30.0 236
40.0 257
50.0 284
75.0 343
100.0 387
150.0 463
200.0 539
QWL Picture

Quarter-wavelength representation of the velocity profiles. See Poggi et al. (2012). Characterizing the Vertical-to-Horizontal Ratio of Ground Motion at Soft-Sediment Sites. Bulletin of the Seismological Society of America, 102(6), 2741–2756.

Profile Picture
Z0.8 (m) 127.0

Z0.8 is the depth where the average of the profiles reach the velocity of 0.8 km/s

Z1 (m) 151.0

Z1 is the depth where the average of the profiles reach the velocity of 1 km/s,

Z1.5 (m) 269.0

Z1.5 is the depth where the average of the profiles reach the velocity of 1.5km/s

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Paolo Bergamo SED 20-03-2024 13:21:58 Document SVISP_report_final.pdf