USGS.gov | Science for a changing world
2 days ago · 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 …
Latest Earthquakes
2025-12-03 19:17:25 (UTC-08:00) 93.2 km
False Report of 5.9 Earthquake Sends Phones Buzzing in Nevada
3 days ago · An alert that Nevada had been rocked by a 5.9-magnitude earthquake early Thursday sent phones buzzing briefly before the U.S. Geological Survey quickly deleted the warning from its …
USGS sends 'errant warning' of 5.9 earthquake near Dayton
3 days ago · 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 - 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 …
USGS says Nevada quake report was false, blaming automatic ...
3 days ago · The United States Geological Survey said on Thursday its automatic earthquake detection system had erroneously sent out a report earlier in the day that a 5.9 magnitude temblor had struck in ...