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
Bedrock geologic map of the Woodstock quadrangle, Grafton County, New Hampshire
Field observations and logs from the Rose Hip trench exposure across a north-facing scarp within the Seattle Fault Zone, southern Bainbridge Island, Washington
Colored shaded relief bathymetry and acoustic backscatter of Ozette Lake, Washington
June 6, 2024—InSAR image of deformation during Kīlauea Southwest Rift Zone eruption
This map shows recent deformation spanning the recent eruption at Kīlauea.
June 6, 2024 — Kīlauea Southwest Rift Zone eruption
This reference map depicts the June 3, 2024, eruption along Kīlauea's Southwest Rift Zone.
June 4, 2024 — Thermal maps of Kīlauea Southwest Rift Zone eruption
These two thermal maps were constructed from images captured during USGS Hawaiian Volcano Observatory helicopter overflights on June 3, 2024, at 6:00 a.m. HST (left) and June 4, 2024, at 12:00 p.m. HST (right).
June 3, 2024 —Kīlauea Southwest Rift Zone eruption reference map, updated as of 10PM HST
This reference map depicts the location and order of formation of fissure vents that began erupting from Kīlauea Southwest Rift Zone at approximately 12:30 a.m. HST on June 3, 2024.
June 3, 2024 —Kīlauea Southwest Rift Zone eruption reference map
This reference map depicts the approximate location of fissure vents that began erupting from Kīlauea Southwest Rift Zone at approximately 12:30 a.m. HST on June 3, 2024.
Surficial geology and Quaternary fault map of the Las Vegas Valley, Clark County, Nevada
Geologic map of the northwest flank of Mauna Loa volcano, Island of Hawai‘i, Hawaii
May 5, 2024—InSAR image of deformation during Kīlauea upper East Rift Zone swar
This map shows recent deformation at Kīlauea from April 19 to May 5, 2024.
May 2, 2024—Summary map of recent unrest at Kīlauea volcano
This map shows recent unrest at Kīlauea volcano.