2008 National Seismic Hazard Maps-Fault parameters
New Search
Fault Name State
Buffalo Mountain fault Nevada
GEOMETRY
Dip (degrees) 40/50/60
Dip direction SE
Sense of slip normal
Rupture top (km) 0
Rupture bottom (km) 15
Rake (degrees) -90
Length (km) 18
MODEL VALUES
Probability of activity 1
Minimum magnitude 6.5
Maximum magnitude 6.54
b-value 0.8
Assigned Dip Fault-Parallel Slip Rate Width Annual Rate a-value Branch Weight
40 0.16 23.3 2.72e-04 1.680 0.2
50 0.13 19.6 1.91e-04 1.528 0.6
60 0.12 17.3 1.50e-04 1.421 0.2
Comments
Dip of fault changed to 50? based on redefined regional default value (Lund, 2006).
Selected References
Lund, W.R., ed., 2006, Basin and Range Province Earthquake Working Group seismic-hazard recommendations to the U.S. Geological Survey National Seismic Hazard Mapping Program: Utah Geological Survey Open-File Report 477, 23 p, ugspub.nr.utah.gov/publications/open_file_reports/OFR-477.pdf.