Maps
Fundamental Science Practices
USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.
Geologic Maps
Map Releases
Topo Maps
Volcanic Maps
All Maps
February 26, 2021—Kīlauea summit eruption contour map
February 26, 2021—Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
Improved Automated Identification and Mapping of Iron Sulfate Minerals, Other Mineral Groups, and Vegetation using Landsat 8 Operational Land Imager Data, San Juan Mountains, Colorado, and Four Corners Region
February 16, 2021—Kīlauea summit eruption thermal map
February 16, 2021—Kīlauea summit eruption thermal map constructed from aerial imagery
February 11, 2021—Kīlauea summit eruption contour map
February 11, 2021—Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
Machine-learning predictions of redox conditions in groundwater in the Mississippi River Valley alluvial and Claiborne aquifers, south-central United States
February 09, 2021—Kīlauea summit eruption thermal map
February 9, 2021—Kīlauea summit eruption thermal map constructed from aerial imagery
February 5, 2021—Kīlauea summit eruption contour map
Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
February 01, 2021—Kīlauea summit eruption thermal map
February 1, 2021—Kīlauea summit eruption thermal map constructed from aerial imagery
January 29, 2021—Kīlauea summit eruption contour map
Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
January 25, 2021—Kīlauea summit eruption contour map
January 25, 2021—Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
January 13, 2021—Kīlauea summit eruption thermal map compilation
A compilation of nine thermal maps created for the ongoing eruption in Halema‘uma‘u, at the summit of Kīlauea.
January 12, 2021—Kīlauea summit eruption thermal map
January 12, 2021—Kīlauea summit eruption thermal map constructed from aerial imagery