U.S. Geological Survey Earthquake Hazards Program

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Mon Nov 23 21:01:24 GMT

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Our scientists study locations around the world. Learn about research conducted in our regional offices, regional seismic network monitoring, and local activities of interest.

Today’s Earthquake Fact

Earthquakes are one of the most costly natural hazards faced by the United States, posing a significant risk to 75 million Americans in 39 States.

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