Maps of recent earthquake activity in California-Nevada [ More info]
Near-real-time maps of location, ground motion, and shaking intensity of earthquakes in California and Nevada for the past hour, past day, and past week and links to other earthquake information.
United States National Strong-Motion Project (earthquakes) [ More info]
National Strong-Motion Program home page with links to program news, recent events, and datasets of digitized accelerograms downloadable as PC (*.zip) and Unix (*.tar.z) files, data processing, stations, research, publications, and personnel.
Earthquake Hazards 101 [ More info]
Provides links to explanatory materials for the layperson, including information on concepts behind earthquake maps, the use of probability, what the maps mean, how they are made, and answers to frequently asked questions.
Earthquake Hazards Program - Central and Eastern U.S. [ More info]
Information on earthquakes in central and eastern United States with links to earthquake monitoring, published products, recent earthquake information, discussion group, and current projects.
Earthquake Hazards Program external research support [ More info]
Abstracts, program announcements and descriptions of projects funded by the external research program.
Earthquakes pose a serious hazard in Afghanistan [ More info]
Structural features in eastern Afghanistan accompany seismicity data showing this area is subject to considerable risk of earthquakes.
Advanced National Seismic System: Products and services [ More info]
Maps, data, and services provided to help people understand earthquakes that have occurred.
Earthquake information by topic [ More info]
Information on earthquakes by topic including faults, tsunami, seismic waves, and plate tectonics.
Earthquake science explained--a series of ten short articles for students, teachers, and families [ More info]
Collects a series of short articles on earthquake science and related topics for students, teachers, and parents originally published as weekly features in The San Francisco Chronicle.
Earthquakes [ More info]
Online booklet on earthquake history, earthquake occurrences, measuring earthquakes, causes, relationship of volcanoes and earthquakes and earthquake prediction.
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