The United States Geological Survey (USGS) website is a comprehensive source of scientific information about the natural hazards that threaten lives and livelihoods, the natural resources we rely on, the health of our ecosystems and environment, and the impacts of climate and land-use change. It provides data, maps, and tools for researchers, policymakers, and the public to understand and make decisions about the Earth and its processes.
30000 / day
50000 / day
4.5 pages per visit
Domain Rating
Domain Authority
Citation Level
English, etc
Provides real-time earthquake information, research, and data to help reduce the risk from earthquakes.
Offers data and tools for understanding water availability, quality, and use across the United States.
Supports research to help fish, wildlife, water, land, and people adapt to a changing climate.
Delivers a national framework of geospatial data and services to support decision-making.
Monitors active and potentially active volcanoes, assesses their hazards, and conducts research on how volcanoes work.
Studies the rates, causes, and consequences of land change to inform sustainable land management.
Provides scientific information and assessments of energy resources, including oil, gas, coal, and geothermal energy.
Conducts research and provides information on mineral resources essential to the U.S. economy and national security.
Investigates the impact of environmental contaminants on human and ecosystem health.
Integrates and delivers foundational geospatial data and knowledge to support USGS science.
The USGS serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life.
Reston, Virginia, United States
United States Department of the Interior
Approximately 8,670 (as of 2021)
$1.1 billion (FY 2021)
James F. Reilly II
National Map, Landsat program, Earthquake Early Warning System
Security headers report is a very important part of user data protection. Learn more about http headers for usgs.gov