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
October 7, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on October 7, 2022.
October 5, 2022—Kīlauea summit UAS thermal maps
Uncrewed aircraft systems (UAS) flights on October 5, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
Kīlauea Volcano crater filling as of September 2022
This map of the Kīlauea summit is mostly identical to the September 13, 2022, eruption reference map, but also included here are west to east topographic profiles across the caldera.
September 13, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on August 13, 2022.
September 12, 2022—Kīlauea summit thermal maps
A helicopter overflight on September 12, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
August 18, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on August 18, 2022.
August 16, 2022—Kīlauea summit thermal maps
A helicopter overflight on August 16, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
Colored shaded-relief bathymetric map and surrounding aerial imagery of Whiskeytown Lake, California
Geologic map of MTM −10022 and −15022 quadrangles, Morava Valles and Margaritifer basin, Mars
August 8, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on August 8, 2022.
August 4, 2022—Kīlauea summit UAS thermal maps
Uncrewed aircraft systems (UAS) flights on August 4, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
July 22, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on July 22, 2022.