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Maps

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.

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Map Releases

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Topo Maps

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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

The Carr wildfire began on July 23, 2018, and burned almost 300,000 acres (approximately half on Federal lands) in northern California during the subsequent 6-week period. Over 97 percent of the area within Whiskeytown National Recreation Area, California, burned during the 2018 Carr wildfire, including the entire landscape that surrounds and drains into Whiskeytown Lake. Shortly after the Carr wi

Geologic map of MTM −10022 and −15022 quadrangles, Morava Valles and Margaritifer basin, Mars

The landscape in Mars Transverse Mercator (MTM) −10022 and −15022 quadrangles (lat −7.5° N. to −17.5° N. between long 335° E. and 340° E.) in Margaritifer Terra preserves a record of sedimentary and alluvial deposits, volcanic and tectonic structures, and erosional landforms that record a long and complex geologic and geomorphic history. MTM −10022 and −15022 quadrangles primarily encompass Morava

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.