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.
All Maps
Geologic map and hydrogeologic investigations of the upper Santa Cruz River basin, southern Arizona
Colored shaded-relief bathymetric map and orthomosaic from structure-from-motion quantitative underwater imaging device with five cameras of the Lake Tahoe floor, California
February 3, 2023—Kīlauea summit eruption reference map
This reference map depicts the Kīlauea summit eruption on February 3, 2023.
February 2, 2023 — Kīlauea summit thermal maps
A helicopter overflight on February 2, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
Maps of elevation of top of Pierre Shale and surficial deposit thickness with hydraulic properties from borehole geophysics and aquifers tests within and near Ellsworth Air Force Base, South Dakota, 2020–21
January 18, 2023—Kīlauea summit eruption reference map
This reference map depicts the Kīlauea summit eruption on January 18, 2023.
January 17, 2023 — Kīlauea summit thermal maps
A helicopter overflight on January 17, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
January 11, 2023—Kīlauea summit eruption reference map
This reference map depicts the Kīlauea summit eruption on January 11, 2023.
January 10, 2023 — Kīlauea summit thermal maps
A helicopter overflight on January 10, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
January 8, 2023 — Kīlauea summit thermal maps
A helicopter overflight on January 8, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
January 6, 2023—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on January 6, 2023.