GIS Data
USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps.
February 2, 2024—Summary map of recent unrest at Kīlauea Volcano
This map shows recent unrest at Kīlauea volcano. Yellow circles mark earthquake locations from January 31, 2024 through 6:00 a.m. HST February 2, 2024, as recorded by HVO seismometers.
Generalized potentiometric maps of the Fort Union, Hell Creek, and Fox Hills aquifers within the Standing Rock Reservation
February 1, 2024—Summary map of recent unrest at Kīlauea Volcano
This map shows recent unrest at Kīlauea volcano. Yellow circles mark earthquake locations from January 31, 2024, through noon on February 1, 2024, as recorded by HVO seismometers.
Mapping Arundo donax (Arundo cane) with multispectral imagery before, during, and after herbicide treatment along the Rio Grande in Webb County, Texas, 2020–21
January 8, 2024—Summary map of recent unrest at Kīlauea Volcano
This map shows recent unrest at Kīlauea volcano. Yellow circles mark earthquake locations from November 30, 2023 through January 8, 2024, as recorded by HVO seismometers
December 12, 2023—Summary map of unrest at Kīlauea Volcano
This map shows recent unrest at Kīlauea volcano.
Surficial geologic map of the Owlshead Mountains 30' x 60' quadrangle, Inyo and San Bernardino Counties, California
Geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within northern Bexar and Comal Counties, Texas
November 5, 2023—Summary map of intrusive activity at Kīlauea Volcano
This map shows recent unrest at Kīlauea's summit and Southwest Rift Zone.
Stratigraphic Cross Sections of the Lewis Shale in the Eastern Part of the Southwestern Wyoming Province, Wyoming and Colorado
October 24, 2023—Summary map of intrusive activity at Kīlauea Volcano
This map shows recent unrest at Kīlauea summit.
October 24, 2023 — Reference map of September 2023 Kīlauea summit eruption
This reference map depicts the Kīlauea summit region following the most recent eruption in September 2023.