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USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
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.
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August 18, 2022—Kīlauea summit eruption reference map 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 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 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...
Geologic map of MTM −10022 and −15022 quadrangles, Morava Valles and Margaritifer basin, Mars 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...
August 8, 2022—Kīlauea summit eruption reference map 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 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 July 22, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on July 22, 2022.
July 19, 2022—Kīlauea summit thermal maps July 19, 2022—Kīlauea summit thermal maps
A helicopter overflight on July 19, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
July 12, 2022—Kīlauea summit eruption reference map July 12, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on July 12, 2022.
July 7, 2022 - Kīlauea summit UAS thermal map July 7, 2022 - Kīlauea summit UAS thermal map
Uncrewed aircraft systems (UAS) flights on July 7, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
June 21, 2022—Kīlauea summit eruption reference map June 21, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on June 21, 2022.
June 17, 2022—Kīlauea summit thermal maps June 17, 2022—Kīlauea summit thermal maps
A helicopter overflight on June 17, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.