U.S. Geological Survey Earthquake Hazards Program
Latest Earthquakes
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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
A noticeable rise or fall in the normal depth of coastal waters is nature's tsunami warning. Move away from the shore immediately.
News & Highlights
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Significant Earthquakes
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Recent Earthquakes (M 2.5+)
- M 3.7, Southern California November 22, 2009 15:55:31 UTC
- M 2.5, Kenai Peninsula, Alaska November 22, 2009 15:23:45 UTC
- M 3.6, Central Alaska November 22, 2009 11:23:03 UTC
- M 4.7, Andreanof Islands, Aleutian Islands, Alaska November 22, 2009 09:07:40 UTC
- M 3.1, Dominican Republic Region November 22, 2009 08:14:45 UTC
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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




