Live Seismic Monitoring

Track Earthquakes Across the United States

Explore real-time seismic activity, regional earthquake patterns, and interactive map data for communities across the US.

Events (24h) 12
Largest magnitude M3.7
Latest event M3.7 Β· 41 km S of Unalaska, Alaska
24h magnitude trace USGS Β· M2.5+ events

Explore QuakeWatch

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Recent Earthquakes

View the latest reported seismic events across the United States, updated in real time.

See recent activity β†’
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Interactive Map

Browse earthquake locations, magnitudes, depth, and affected regions on an interactive map.

Open map β†’
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Safety Resources

Learn what to do before, during, and after an earthquake to keep yourself and your family safe.

Read safety tips β†’
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Data Sources

Understand where earthquake data comes from and how it is collected, verified, and updated.

Learn about the data β†’