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 4, 2024 — Reference map of September 2024 Kīlauea middle East Rift Zone eruption
This reference map depicts the final state of the Kīlauea middle East Rift Zone eruption that occurred between September 15 and 20, 2024.
September 26, 2024—InSAR image of Kīlauea deformation associated with recent eruption
This map shows recent deformation at Kīlauea over the timeframe of September 14–26, 2024, during which an eruption occurred on the East Rift Zone.
September 20, 2024 — Thermal map of eruption on Kīlauea East Rift Zone
A helicopter overflight on September 20, 2024, allowed for aerial visual and thermal imagery to be collected at the middle East Rift Zone eruption site on Kīlauea.
September 19, 2024 —Kīlauea middle East Rift Zone eruption reference map
This reference map depicts the eruption along Kīlauea's middle East Rift Zone as of September 19, 2024.
September 19, 2024 — Thermal map of eruption on Kīlauea East Rift Zone
A helicopter overflight on September 19, 2024, allowed for aerial visual and thermal imagery to be collected at the middle East Rift Zone eruption site on Kīlauea.
Geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within northern Medina County, Texas
September 18, 2024 — Thermal map of eruption on Kīlauea East Rift Zone
A helicopter overflight on September 18, 2024, allowed for aerial visual and thermal imagery to be collected at the middle East Rift Zone eruption site on Kīlauea.
September 18, 2024 —Kīlauea middle East Rift Zone eruption reference map
This reference map depicts the eruption along Kīlauea's middle East Rift Zone as of September 18, 2024.
September 17, 2024 —Kīlauea middle East Rift Zone eruption reference map
This reference map depicts the eruption along Kīlauea's middle East Rift Zone as of September 17, 2024.
September 17, 2024 — Thermal map of small eruption on Kīlauea East Rift Zone
A helicopter overflight on September 17, 2024, allowed for aerial visual and thermal imagery to be collected at the middle East Rift Zone eruption site on Kīlauea.
September 16, 2024 — Thermal map of small eruption on Kīlauea East Rift Zone
This thermal map shows two small lava pads erupted late on September 15, just west of Nāpau Crater on the East Rift Zone of Kīlauea.
September 16, 2024 —Kīlauea middle East Rift Zone eruption reference map
This reference map depicts the September 15, 2024, eruption along Kīlauea's middle East Rift Zone.