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Note: The 2014 U.S. Geological Survey (USGS) National Seismic Hazard Map above depicts probabilistic ground motions with a 2 percent probability of exceedance in 50 years. The 2014 National Seisimic Hazard Map represents an assessment of the best available science in earthquake hazards and incorporate new findings on earthquake ground shaking, faults, seismicity, and geodesy.U.S. GEOLOGICAL SURVEY (USGS)2014 NATIONAL SEISMIC HAZARD MAP0.2g40" 35" 30" 25" EXPLANATION Peak acceleration, expressed as a fraction of standard gravity I g) 0.8 0.4 0.3 0.2 0.14 0.1 0.06 0.04 0.02 0 110' I-I Areas where suspected nontectonic earthquakes have been deleted ' I -t---1 I 100' I ( / 5DD 1,000 KILOMETERS 00' \ --\' --------Two-percent probability of exceedance in 50 years map of peak ground acceleration \ \ \ ~ .... I \ -\ \ \ ------\ \ __ ..