20160620 17224700 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 horizontal spectral response acceleration for 0.2-second period with a 10 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 5Hz 0.2-second seismic Horizontal Spectral Response Acceleration for 0.2-second Period with 10% Probability of Exceedance in 50 Years (2008) US Geological Survey National Seismic Hazard Mapping Program US 5Hz 10% in 50 years /9j/4AAQSkZJRgABAgAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0aHBwgJC4nICIsIxwcKDcpLDAxNDQ0Hyc5PTgyPC4zNDL/2wBDAQkJCQwLDBgNDRgyIRwhMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjL/wAARCACFAMgDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD36iiigQUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAVbzUbSw8v7TLs81gifKTkkgAcD1IqvFr+mTyyxR3O6SH/AFiiNsr168exrlPFCEapJYx8tef6tWbA3bSSefoSf61SW8s7m7lSWUsl8sseQSrFZGCxnsQCAAD64rzqeNlPG/V7e7Z3fnd28rNf1oyMS5UqSmtW3+Fv87nYf8JdoXmGP+0U3iQRY2t9706f5wfQ1YXXtPeGSVJJXWNzGwS3kYhh1GAua81kWCOd7AXdvd20xe3DKzI8T7hncig7jmPhsdeBgFQbsGoz6Nrly0uGidlM8aAEspJQTqASBllbI6jIXB4NdFGtJ1JU6qSlfTW913JjUulLp16WZ6L/AGjbYBLuAfWNv8KdFfW8yb42dlyVyI26g4Pb1BrCS/tboFYpcupVjGylXAyOdpGcfhUllfPZwvA9ncviWRg6BcMGYsOpB746du/Wuk2No3cQyAJCQM4Ebf4VKkiSZ2OrY67TmsQa1Cl5HHLbzxGfaiB9uSc44AbJ+8M4Bx3q/OrSMFREbb13fyFNK4norl6isxXWBySvlluw+8Px53f/AFqs2d6LkuhG2RD6EBh6jP8An9Kbi7X6EKom+V7lqiiipLCis7ULu4iuIY7cxheWlLDJxjAAH15z7dOeL8T74kf+8oNNppXIjUjKTgt0OooopFhRRRQAUUUUAFFFFABRRRQAUUUUAcXqtnBq2r31z9pZLi2P2OMFtqKSqNyP7xLcMMcbeDgGsuzMb21xY3G60vhcMVIXKsQvA5G0jbwAcEqA2ASKq+JJ4W8fX2gXMqQyajaw3Vo2zILowA9Pmyh5z6AngCobaW31e9nMtvB5pmEbXEBYmOTd8qlJAOiMu4beo9QMfNxxdbC46tOs7w7OytF7Nd1vtd39R4jBe2hHl0a1uO1GC9sbcveQYnlzb+bb3QVpmdzgoNm7fyOMgdQflzUGj2wufFsIYpOsdvIJf3aopX7o+XHOQU/LnoKZeL5V9eRiaNJUnkSAPl7gKc52A5BAUZAJ6lTnOAdbw1okGkaneRQRxR+SkFuzRLgFhEC35/Ia7cNGl9chGh8Ek592/m9lqtDkr1Jxwk/aO727F7VtLtoEgubaNYDHKikRAJ95goK9gwJHPcZHOasRaneSWdyscPnywbR5qLkMckN8ufvKBkgHnjpnFQeJI5/scLx3jRCN2Y5jVs4Rj14x0PPv9K2oFFvH5EUR8uLCoFwABgV7lb4iMubdHV31Kai4vdOVJAUuGjYqzqUKnPytgdD0PGMH0q2dR1F9rJZxWoJ/etNJvA46qF6+mSV9cVUu9UMF75ItpD5aCSRhg4Viw6Z5+6enPTANZeo6lc3TGBhHDagZmEjBcIeMyEZ2qTnCjlu5ADVklc7ZSUVdm7ayR3wuHj1T7U8abMo0Z8vJAOMLweD1qxp8DW94v7x5nkbLO+M8LjsAAAABwOv1rl0m8+eWytL+C6lhG2e3UmLJG0/IQegyODnnjIqXTJv+PjO6ORHKFXmZ3VeoDbvu85wASOhB5rR3S1OeE4VG+Xf7jqrzXI7W9jt0gebepYyIRtTHYn1rAa4a/u2na6u454mUyWgYBSMnBHBO0+xxxzzuFQxiOJEjMTcDjdzx2yT/AFpNH04aneXoQzQqWIkcOGTsuFAbKsQOvGCvtyQs3qtCMVByiknqblnZSXIkKS+WocbmKctwM/StyKJYYljTO1emTmqun6VaaYhW1i2bvvH+8fU+/Aq7RUnzaLYrDYdUldr3nuwooorM6QooooAKKKKACiiigAooooAKKKKAOU8feHW1zQJJbONf7VtB5lpIAN6sCGwp7E7RXmujTSSWVtq9vNJDMrFr2xlfJ82I5Y5PIU8DPUcZ3DNe61xviLwXHc2k9zpabdRQPJAzNnLEhtvOMc5xzxx24rzcfl6xaTvZr8fI6aGI5LRe1/uvv52/4Pc5281myvNUi1TTptqQR+ZK8yHy23FUU9hkZJ5P8Ge1SWl1c6fbafHbpme6VrhvMBZrqbowJ/hxwMnpleynMXhbStc8OvLb69Y4tLmIBpVbzU3A7cOBkDKkA9vl967BoolaEiNBsZmU7R8uQckema6Mpy+GGox5b3tbXda3t6Hi5jW5azpzV0m9tnpuYF3fTtczWrQQy20IHlqzkyeYDtX5gSCGb15xv3cdZ9NvLrTrFbRbCWVlJEcj3O5WHbLMSw468cdhjAqlcaZDpf2NpJftMCzbZFyFOCMIDzjAyw7Z346HjatbCxvbCOWCJ7YkY/dHYVYHByo+UnII5BB9xXbLm+1ubYJR5G4mU19LIktxIzNPLEPKzCwjYc424BJHOTySBzwKrapLdW1gloUcXDCS7uhDlsqCQoyMHGMAkcgLx0GbklrqmmhLb7RcNZKrEzQorCNRwF2lWbuO/QE54xTZ8X6Qm/jmimXAW7syTuHsBkjIJ6jjJAJzzM480HGD1ff8SKvtrxc43Sd9PwKFjJdanr+myyvb/uInZoEj2OiEFQRzjH3B1PbHHLb832G/untxFuuLUgMU4ePcAcZBGARgnn0qtp6aTpolSzgllkcgyExEuzdcsWAA65wcdTipTeo8RhSA292Y2EPmhcSMB0BBIyMZwf5A4vDUlRpKm2vkceJnUq1PaqLSRUvojZXK4Nxt2NKN0mc7cZQDPOQf4icdu+Ot8OW8dto0KJndjDknJLDjr+v41k+H9Gvbm3S41h96HZLDE0YjeNsEENtOCMEemcnIxgV1McSQxrHGioijAVRgAUe0Uo6K1zuw9OatKe+vncfRRRWZ2BRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAVF9mg3bvJjz1ztFS0UAZ+p6aL9Y2Bw6NkjJAkXBBVh0I575/CsaHwt9ns3tpp1khYS+QXj3mBpOhyxOSvOG6nd+fU010EiMhJGR1HUU76WIUIqTmt2c1p5vAkdo9vdTTKD5k0m0BSW6E5GcA4yBzjI9KsTeGoCNyRIGLFmMTNCWJ9Sp56nrW1DEYi5LBt5zwMdsf0qWndDs3uznoPCdkYh9q82V+co8pdPY4bOelVNQ0DTrNIzI0cCSNhgigIx+98wOR269ewPNdZUVwoaPPO5TlSBnmmpXZLjaO4tvMlzbxzRkFHUMCDkYqSorcMIQXXYxJJXOcc1LUvcuLukFFFFIYUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQB//9k=