U.S. Geological Survey Earthquake Hazards Program
Latest Earthquakes
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- Did You Feel It? Report an Earthquake
- PAGER: Estimate of population exposure
Regional Offices
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
Although earthquakes occur less frequently in the Eastern United States, studies show that urban areas in the East could face devastating losses because severe shaking would affect a larger area than a similar earthquake in the Western United States.
News & Highlights
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Significant Earthquakes
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Recent Earthquakes (M 2.5+)
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Earthquake News
Featured Items
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Loma Prieta Earthquake Anniversary
October 17, 2009 was the 20th anniversary of the 1989 Loma Prieta earthquake in San Francisco. Share your Loma Prieta stories with us




