This portal provides access to products and publications of the United States Geological Survey (USGS) Earthquake Hazards Program (EHP). Links are provided to fact sheets arranged by region in the U.S and by global and national areas. There are also links to general information such as bibliographies and publications on general geology, plate tectonics, and tsunamis. A section on information services includes links to email notification services for earthquakes, moment tensors, and seismicity reports; and RSS feeds on the latest earthquakes. There is also an extensive selection of maps, including earthquake maps, fault and landform maps, and seismic hazard and site response maps. Other materials include multimedia items (CD-ROMs and videos)...