Explore all USGS Maps and refine your search by type, topic, year, location, and advanced search.
Geologic maps of the Stephenson and Winchester quadrangles, Frederick and Clarke Counties, Virginia, and Inwood and White Hall quadrangles, Berkeley and Jefferson Counties, West Virginia
May 10, 2022—Kīlauea summit thermal maps
A helicopter overflight on May 10, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
Quantifying and visualizing 32 years of agricultural land use change in Kabul, Afghanistan
Potentiometric surface, 2014–15, and water-level differences, 2009 to 2014–15, in the Chicot equivalent aquifer system in southeastern Louisiana
Bathymetric contour maps, surface area and capacity tables, and bathymetric change maps for selected water-supply lakes in northwestern Missouri, 2019 and 2020
Bathymetric contour maps, surface area and capacity tables, and bathymetric change maps for selected water-supply lakes in northwestern Missouri, 2019 and 2020
April 8, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on April 8, 2022.
April 6, 2022—Kīlauea summit UAS thermal maps
Unoccupied aircraft systems (UAS) flights on April 6, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
March 31, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on March 31, 2022.
March 21, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on March 21, 2022.
Geologic map of the South Boston 30' × 60' quadrangle, Virginia and North Carolina
Geologic map of the South Boston 30' × 60' quadrangle, Virginia and North Carolina
This 1:100,000-scale geologic map of the South Boston 30' × 60' quadrangle, Virginia and North Carolina, provides geologic information for the Piedmont along the I–85 and U.S. Route 58 corridors and in the Roanoke River watershed, which includes the John H. Kerr Reservoir and Lake Gaston. The Raleigh terrane (located on the eastern side of the map) contains Neoproterozoic to early Paleozoic(?) pol