Latest Earthquakes
Latest earthquakes map and list (past 24 hours, M2.5+). Tap/click on "gear icon" for options and settings.
Did You Feel It? Report it Here!
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Significant Earthquakes, Past 30 Days
Significant Earthquakes Archive
The USGS Earthquake Hazards Program is part of the National Earthquake Hazards Reduction Program (NEHRP), established by Congress in 1977. We monitor and report earthquakes, assess earthquake impacts and hazards, and research the causes and effects of earthquakes.
Back to the Future on the San Andreas Fault
Maybe you’ve heard that the “Big One is overdue” on the San Andreas Fault. No one can predict earthquakes, so what does the science really say? Where does the information come from? And what does it mean? Investigating past earthquakes to inform the future.
Updated USGS Earthquake Monitoring Strategy Released
The Advanced National Seismic System (ANSS) will focus on improving the robustness of essential services and retaining capacity for future innovation, and developing capacities that will improve further earthquake safety and support response and recovery, nationwide.
Subscribe to Earthquake Hazards Program Highlights
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Earthquakes
Information about real-time earthquakes, online catalog search of archives, seismicity maps and statistics.
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Hazards
US faults, information about seismic hazards in various areas, tools for seismic design values.
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Data & Products
Monitoring, station, and other various seismic data available for download. Data products to view and download.
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Learn
The science of earthquakes, FAQ, glossary, links to earthquake topics, Earthquakes for kids.
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Monitoring
Global, national and regional networks recording earthquakes and crustal movements, maps, station information, real-time seismic waveforms.
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Research
Research projects in the Earthquake Hazards Program, external research support, science center activities, software.