USGS.gov | Science for a changing world
4 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 …
Latest Earthquakes
2025-12-23 03:24:17 (UTC-08:00) 5.4 km
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 …
Topographic Maps | U.S. Geological Survey - USGS.gov
US Topo is the current USGS topographic map series for the Nation. These are modeled on the legacy 7.5-minute maps, but are mass-produced from GIS databases of The National Map and …
Earthquakes | U.S. Geological Survey - USGS.gov
Earthquake Photo Collections USGS and non-USGS collections of earthquake-related features and effects and shaking damage. Search Earthquake Catalog View historic seismicity, find …
Twitter. It’s what’s happening / Twitter
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The National Map Viewer | U.S. Geological Survey - USGS.gov
Nov 3, 2022 · Use The National Map Viewer to explore GIS data, see availability of USGS topographic maps, and create your own web map.
About Us | U.S. Geological Survey - USGS.gov
We provide science about the natural hazards that threaten lives and livelihoods, the water, energy, minerals, and other natural resources we rely on, the health of our ecosystems and …
myUSGS | U.S. Geological Survey
Apr 8, 2016 · myUSGS offers an access-controlled online suite of science collaborative tools, ideal for use by USGS scientists and their research teams as well as by other communities of …