* By ***Arthur D. Frankel^{1},
Mark D. Petersen^{1},
Charles S. Mueller^{1},
Kathleen M. Haller^{1},
Russell L. Wheeler^{1},
E.V. Leyendecker^{1},
Robert L. Wesson^{1},
Stephen C. Harmsen^{1},
Chris H. Cramer^{2},
David M. Perkins^{1},
and Kenneth S. Rukstales^{1}**

**^{1}**Denver, Colorado

** U.S. Geological Survey Open-File Report 02-420**

Part or all of this report is presented in Portable Document Format. The latest version of Adobe Acrobat Reader or similar software is required to view it. If you wish to download the latest version of Acrobat Reader free of charge, click here.

OFR-02-420 PDF file (1.34 MB)

(This version of the report is accessible as defined in Section 508.)

Seismic Hazard Maps for the Conterminous U.S. for 2002 (Appendix B)

0.2 sec S.A. (%g) with 10% Probability of Exceedance
in 50 Years PDF file (261 KB)

0.2 sec S.A. (%g) with 2% Probability of Exceedance
in 50 Years PDF file (309 KB)

1.0 sec S.A. (%g) with 10% Probability of Exceedance
in 50 Years PDF file (226 KB)

1.0 sec S.A. (%g) with 2% Probability of Exceedance
in 50 Years PDF file (257 KB)

Peak Acceleration (%g) with 10% Probability of
Exceedance in 50 Years PDF file (283 KB)

Peak Acceleration (%g) with 2% Probability of
Exceedance in 50 Years PDF file (317 KB)

AccessibilityFOIAPrivacyPolicies and Notices | |