Includes news, articles, publications, basic information about earthquakes and information about the organization. The "World Housing Encyclopedia" covers housing construction types in seismically prone areas of the world.

Looks at earthquakes in the San Francisco Bay Area. Features material on the basics of earthquake science and on damage control, timeline of major San Francisco area quakes, graphics and photos.

Information about the San Andreas fault, other California faults, building and maintaining earthquake safe homes, surviving earthquakes, measurement and magnitude, common earthquake myths.

Information about geologic hazards in Oregon and the state of Washington; about recent quakes and volcanic eruptions; hazards preparation; research; maps; and historic quakes.

Find out about recent earthquake activity, research, preparedness, earthquake facts and history, and links to regional sources. Includes sections for teachers, kids, and adults.

Education about earthquake-related hazards and information about other natural threats to public safety. Contains publications, advice about coping with disasters and hazards, educational activities.