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Federal
oahu_vol - Volcanic and Seismic Hazard Intensity Level in the coastal zone of Oahu, Hawaii recent views
Department of the Interior —
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Oahu, Hawaii -
Federal
GIS shapefiles for the June 27th lava flow at Kīlauea volcano, Hawaiʻi, June 2014–June 2016 recent views
Department of the Interior —
This dataset contains shapefiles and associated metadata showing evolution of the "June 27th" lava flow (Puʻu ʻŌʻō eruptive episode 61e) that was active at Kīlauea... -
Federal
Alamagan Volcano - overlay polygons recent views
Department of the Interior —
Alamagan Volcano is a Quaternary stratovolcano along the Mariana Arc, an active subduction zone in the western Pacific Ocean. Although primarily submerged, its peak... -
Federal
Strontium isotope ratios of lavas from Kīlauea, Mauna Loa, and Lōʻihi Volcanoes, Hawaiʻi recent views
Department of the Interior —
Strontium isotope ratios of lavas from Hawaiʻi were analyzed by thermal ionization mass spectrometry (TIMS) at the Southwest Isotope Research Laboratories of the U.S.... -
Federal
California volcano locations, threat rank and hazard zones recent views
Department of the Interior —
The California volcano locations, threat rank and hazard zones data release contains two shapefiles for download or use as a web map service. The California Volcanic... -
Federal
Alamagan Volcano - cartographic lines recent views
Department of the Interior —
Alamagan Volcano is a Quaternary stratovolcano along the Mariana Arc, an active subduction zone in the western Pacific Ocean. Although primarily submerged, its peak... -
Federal
Alamagan Volcano - map unit polygons recent views
Department of the Interior —
Alamagan Volcano is a Quaternary stratovolcano along the Mariana Arc, an active subduction zone in the western Pacific Ocean. Although primarily submerged, its peak... -
Federal
hawaii_vol - Volcanic and Seismic Hazard Intensity Level in the coastal zone of Hawaii, Hawaii recent views
Department of the Interior —
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Hawaii, Hawaii -
Federal
sand_vol - Volcanic and Seismic Hazard Intensity Level in the coastal zone of Sand Island (Oahu), Hawaii recent views
Department of the Interior —
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Sand Island (Oahu), Hawaii -
Federal
Digital elevation model of the lava dome in the crater of Mount St. Helens, November 12, 1986 recent views
Department of the Interior —
The catastrophic, explosive eruption of Mount St. Helens, Washington, on May 18, 1980, is the most well-known eruption of the volcano. Less well known is the May 18th... -
Federal
Strontium isotope ratios of lavas from Kīlauea Volcano, Hawaiʻi recent views
Department of the Interior —
Strontium isotope ratios of historical Kīlauea summit and rift lavas were analyzed by thermal ionization mass spectrometry (TIMS) at the Southwest Isotope Research... -
Federal
Database for the geologic map of the central San Juan caldera cluster, southwestern Colorado recent views
Department of the Interior —
This geodatabase contains all the geologic map information for the Geologic Map of the San Juan caldera cluster, southwestern Colorado and is part of U.S. Geological... -
Federal
Plots of Wind Patterns for the World’s Volcanoes recent views
Department of the Interior —
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,... -
Federal
Elevation of the lava lake in Halema`uma`u crater, Kilauea Volcano, from 2009 to 2018 recent views
Department of the Interior —
This data release includes measurements of the surface elevation of the lava lake within Halemaumau crater, at the summit of Kilauea Volcano, during the 2008-2018... -
Federal
molo_vol - Volcanic and Seismic Hazard Intensity Level in the coastal zone of Molokai, Hawaii recent views
Department of the Interior —
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Molokai, Hawaii -
Federal
Volcanic hazard boundaries from the volcanic hazard assessment of Medicine Lake volcano, California recent views
Department of the Interior —
Medicine Lake volcano (MLV) is a very large shield-shaped volcano located in northern California where it forms part of the southern Cascade Range of volcanoes. It... -
Federal
Lava fountain heights and associated timelapse images during the 2018 lower East Rift Zone eruption of Kīlauea volcano, Island of Hawaiʻi recent views
Department of the Interior —
The 2018 eruption from the lower East Rift Zone of Kīlauea volcano, on the Island of Hawaiʻi, was one of the most significant and destructive events on the volcano in... -
Federal
Alamagan Volcano - geologic map shapefiles recent views
Department of the Interior —
Alamagan Volcano is a Quaternary stratovolcano along the Mariana Arc, an active subduction zone in the western Pacific Ocean. Although primarily submerged, its peak... -
Federal
Time series of seismic velocity changes during the 2018 collapse of Kīlauea volcano derived from coda wave interferometry of repeating earthquakes recent views
Department of the Interior —
These processed data and provisional codes were created to investigate seismic velocity changes associated with the collapse of Kīlauea caldera during its 2018... -
Federal
Database for the geologic map of the northern Harrat Rahat volcanic field, Kingdom of Saudi Arabia recent views
Department of the Interior —
The Harrat Rahat volcanic field, located in the west-central part of the Kingdom of Saudi Arabia, is the largest of 15 harrats (Arabic for 'volcanic field') hosted...