3 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.

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 …

23 km S of Volcano, Hawaii 2026-03-14 19:52:21 (UTC-07:00) 27.9 km

New York, United States has had: (M1.5 or greater) 2 earthquakes in the past 24 hours 3 earthquakes in the past 7 days 4 earthquakes in the past 30 days 36 earthquakes in the past 365 days

Apr 24, 2008 · USGS scientists track snow conditions from satellites and in the field to better understand how Alaska’s winter landscape changes from year to year. By race day, winter has already built the …

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 …

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 environment, and …

As the science arm of the Department of the Interior, the USGS brings an array of earth, water, biological, and mapping data and expertise to bear in support of decision-making on environmental, …

Earthquake Photo Collections USGS and non-USGS collections of earthquake-related features and effects and shaking damage. Search Earthquake Catalog View historic seismicity, find past …

Nov 3, 2022 · Use The National Map Viewer to explore GIS data, see availability of USGS topographic maps, and create your own web map.