A new map and fact sheet from the USGS by Russell L. Wheeler, Nathan K. Trevor, Arthur C. Tarr, and Anthony J. Crone
For more information concerning this map, go to http://www.usgs.gov/public/press/public_affairs/press_releases/pr1445m.html
Paper copies can be purchased by calling 1-888-ASK-USGS
To download from the web:
map:
http://greenwood.cr.usgs.gov/pub/i-maps/i-2737/
For more information concerning Earthquake Hazards, go to the National Seismic Hazard Mapping Project at http://geohazards.cr.usgs.gov/eq/