20160620 17085800 1.0 TRUE Probabilistic seismic-hazard maps were prepared for the conterminous United States portraying peak horizontal acceleration and horizontal spectral response acceleration for 0.2- and 1.0-second periods with probabilities of exceedance of 10 percent in 50 years and 2 percent in 50 years. This particular data set is for peak horizontal acceleration with a 2 percent probability of exceedance in 50 years. All of the maps were prepared by combining the hazard derived from spatially smoothed historic seismicity with the hazard from fault-specific sources. The acceleration values contoured are the random horizontal component. The reference site condition is firm rock, defined as having an average shear-wave velocity of 760 m/sec in the top 30 meters corresponding to the boundary between NEHRP (National Earthquake Hazards Reduction program) site classes B and C. For more information online visit: http://pubs.usgs.gov/sim/3195/, http://pubs.usgs.gov/of/2008/1128/, and http://earthquake.usgs.gov/hazards/ earthquake hazard pga seismic Peak Horizontal Acceleration with 2% Probability of Exceedance in 50 Years (2008) US Geological Survey National Seismic Hazard Mapping Program US pga 2% in 50 years 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