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.
Pu‘u ‘Ō‘ō Crater annotated map
This map shows Pu‘u ‘Ō‘ō Crater on Kīlauea Volcano's East Rift Zone on November 22, with labels of the crater's main features.
Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.
Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas
Lidar-revised geologic map of the Des Moines 7.5' quadrangle, King County, Washington
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.
Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.
Lava inundation zone maps for Mauna Loa, Island of Hawaiʻi, Hawaii
Concentration and trend of 1,4-dioxane in wells sampled during 2002–2017 in the vicinity of the Tucson International Airport Area Superfund Site, Arizona
Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.