- USGS. gov | Science for a changing world
Part of the U S Department of the Interior, the USGS began in 1879 to study the nation’s lands and resources Today, we monitor, analyze, and predict Earth’s changing systems
- U. S. Geological Survey (USGS) | USAGov
The U S Geological Survey (USGS) is the nation's largest water, earth, and biological science and civilian mapping agency It collects, monitors, analyzes, and provides scientific understanding of natural resource conditions, issues, and problems
- Latest Earthquakes
2025-12-11 03:59:22 (UTC-08:00) 10 0 km
- USGS sends errant warning of 5. 9 earthquake near Dayton
The United States Geological Survey put out a false alarm for a 5 9 earthquake east of Dayton, Nevada, on Thursday morning "This was an errant earthquake warning sent out by the USGS’s
- Small earthquake swarm shakes the Bay Area, USGS says
A handful of small earthquakes hit south of San Ramon on Monday morning, according to the U S Geological Survey
- 5. 9 earthquake alert Thursday morning was a false alarm, USGS says
5 9 earthquake alert Thursday morning was a false alarm, USGS says ShakeAlert early warning system lit up more than 600,000 phones up across Northern California at 8:06 a m
- USGS - EarthExplorer
The provided maps are not for purchase or for download; they are to be used as a guide for reference and search purposes only; layers not owned or managed by the USGS may not reflect new naming conventions
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