Catalog - Data.gov

Wind rose plots for the volcano: 221280 O'a Caldera

Organization: Department of the Interior
Updated: 20200831 | Harvested: July 18, 2025 at 06:28 AM

This zip folder contains ASCII text files of vectors at the specified volcano at 12-hour intervals, from January 1, 1990 through December 28, 2009. The wind vectors are divided into five...

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Plots of Wind Patterns for the World’s Volcanoes

Organization: Department of the Interior
Updated: 20200831 | Harvested: July 18, 2025 at 07:45 AM

This product includes rose diagrams and tables of wind patterns at volcanoes listed in the Smithsonian Institution’s Volcanoes of the World Database. At each volcano, the speed and direction of...

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Crater geometry data for Pu`u`o`o, on Kilauea Volcano's East Rift Zone, in May 2018

Organization: Department of the Interior
Updated: 20210409 | Harvested: July 16, 2025 at 02:42 PM

The 2018 lower East Rift Zone eruption and accompanying summit collapse of Kilauea Volcano, Hawai`i, comprised one of the most impactful events on the volcano in the past 200 years, with hundreds...

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Digital elevation model of Kilauea Volcano, Hawai'i, based on July 2019 airborne lidar surveys

Organization: Department of the Interior
Updated: 20200831 | Harvested: July 17, 2025 at 06:59 PM

The 2018 eruption of Kilauea Volcano on the Island of Hawai'i saw the collapse of a new, nested caldera at the volcano's summit, and the inundation of 35.5 square kilometers (13.7 square miles) of...

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Elevation of the lava lake in Halema`uma`u crater, Kilauea Volcano, from 2009 to 2018

Organization: Department of the Interior
Updated: 20220202 | Harvested: July 16, 2025 at 02:25 PM

This data release includes measurements of the surface elevation of the lava lake within Halema`uma`u crater, at the summit of Kilauea Volcano, during the 2008-2018 summit eruption. The data were...

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Unpublished Digital Geologic Map of Katmai National Park and Preserve, and Alagnak Wild River and Vicinity, Alaska (NPS, GRD, GRI, KATM, KATM digital map) adapted from a USGS Unpublished map by Wilson (2009), a NPS Geologic Resources Inventory Unpublished map by Hults (2016), USGS Open File Report maps by Hawley (2004), Wilson, et al. (2006) and Pilcher (1999), a USGS Bulletin map by Detterman and Reed (1980), a Smithsonian Institution map by Venzke (2013) and an ADDGS map by Cameron and Nye (2014)

Organization: Department of the Interior
Updated: 2016-10-07 | Harvested: June 25, 2025 at 08:19 PM

The Unpublished Digital Geologic Map of Katmai National Park and Preserve, and Alagnak Wild River and Vicinity, Alaska is composed of GIS data layers and GIS tables in a 10.1 file geodatabase...