Filters: Tags: basalt (X) > Date Range: {"choice":"year"} (X) > Types: OGC WMS Layer (X)

Filters Date Types (for Date Range) Types Map Service (5) OGC WFS Layer (5) OGC WMS Service (5) Shapefile (1) Contacts Michael H Zoeller U.S. Geological Survey U.S. Geological Survey - ScienceBase Matthew R Patrick Volcano Science Center More... Categories Data Release - Dynamic Data (1) Tag Types Place (5) Theme (5) USGS Scientific Topic Keyword (3) Harvest Set (3) Tag Schemes https://www.sciencebase.gov/vocab/category/item/browseType (1) View Results as: JSON ATOM CSV

2023 (updated 2023-10-24) We depict changing eruptive features within the summit caldera of Kīlauea volcano, Island of Hawaiʻi with rapid-response digital elevation models (DEMs) acquired since a series of caldera-filling effusive eruptions began on December 20, 2020. These eruptions follow the caldera collapse of 2018, with new lava progressively filling the approximately 1-cubic-kilometer pit that formed between May and August of that year. The majority of the provided DEMs were constructed via structure-from-motion (SfM) photogrammetry from either helicopter or uncrewed aircraft system (UAS) overflight images, with the remainder constructed via terrestrial laser scanning (TLS) from the Halemaʻumaʻu crater rim. These data were collected... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Basalt, Halemaʻumaʻu, Hawaii, Kaluapele, Kīlauea, All tags... Lava flow, Mafic volcanic rock, Pacific, Pacific Islands, United States, Volcanic rock, volcanic activity, volcanic rocks, Fewer tags Geospatial database of the 2018 lower East Rift Zone eruption of Kīlauea Volcano, Hawaiʻi The 2018 lower East Rift Zone eruption of Kīlauea Volcano began in the late afternoon of 3 May, with fissure 1 opening and erupting lava onto Mohala Street in the Leilani Estates subdivision, part of the lower Puna District of the Island of Hawaiʻi. For the first week of the eruption, relatively viscous lava flowed only within a kilometer (0.6 miles) of the fissures within Leilani Estates, before activity shifted downrift (east-northeast) and out of the subdivision during mid-May. Around 18 May, activity along the lower East Rift Zone intensified, and fluid lava erupting at higher effusion rates from the downrift fissures reached the ocean within two days. Near the end of May, this more vigorous activity shifted... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: East Rift Zone, Green Lake, Hawaii, Hawaiʻi, Island of Hawaiʻi, All tags... Kapoho Bay, Kapoho OE N quadrangle, Kapoho quadrangle, Kīlauea, Leilani Estates, Puna District, Pāhoa North quadrangle, Pāhoa South quadrangle, State of Hawaii, USGS Science Data Catalog (SDC), United States of America, Vacationland Hawaii, Volcanology, Waiopae, andesite, basalt, basaltic andesite, geology, lava, lava flow, lower East Rift Zone, map, shield volcano, tholeiitic basalt, volcano, Fewer tags Photogrammetry-derived digital elevation models and source images for an inactive perched lava lake formed at Pu‘u‘ō‘ō (Kīlauea) in 2014 Lava flow hazards are usually thought to end when the erupting vent becomes inactive, but this is not always the case. At Kīlauea in August 2014, a spiny ʻaʻā flow erupted from the levee of a crusted perched lava lake that had been inactive for a month, and the surface of the lava lake subsided as the flow advanced downslope over the following few days. Topography constructed from oblique aerial photographs using structure-from-motion (SfM) software shows that the volume of the flow (~68,000 m3) closely matches the volume of subsidence of the crusted lava lake (~64,000 m3). The similarity of these volumes, along with the textural characteristics of the lava, shows that the lava that fed the flow had been stored... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Basalt, East Rift Zone, Hawaii, Kīlauea, Lava flow, All tags... Mafic volcanic rock, Pacific, Pacific Islands, Pu‘u‘ō‘ō, USGS Science Data Catalog (SDC), United States, Volcanic rock, Volcanology, volcanic activity, volcanic rocks, Fewer tags Photogrammetry-derived digital elevation models for an inactive perched lava lake formed at Pu‘u‘ō‘ō (Kīlauea) in 2014 Lava flow hazards are usually thought to end when the erupting vent becomes inactive, but this is not always the case. At Kīlauea in August 2014, a spiny ʻaʻā flow erupted from the levee of a crusted perched lava lake that had been inactive for a month, and the surface of the lava lake subsided as the flow advanced downslope over the following few days. Topography constructed from oblique aerial photographs using structure-from-motion (SfM) software shows that the volume of the flow (~68,000 m3) closely matches the volume of subsidence of the crusted lava lake (~64,000 m3). The similarity of these volumes, along with the textural characteristics of the lava, shows that the lava that fed the flow had been stored... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Basalt, East Rift Zone, Hawaii, Kīlauea, Lava flow, All tags... Mafic volcanic rock, Pacific, Pacific Islands, Pu‘u‘ō‘ō, United States, Volcanic rock, volcanic activity, volcanic rocks, Fewer tags Rapid-response digital elevation models of the 2020–present summit eruptions at Kīlauea Volcano, Island of Hawaiʻi (updated 2023-10-24) We depict changing eruptive features within the summit caldera of Kīlauea volcano, Island of Hawaiʻi with rapid-response digital elevation models (DEMs) acquired since a series of caldera-filling effusive eruptions began on December 20, 2020. These eruptions follow the caldera collapse of 2018, with new lava progressively filling the approximately 1-cubic-kilometer pit that formed between May and August of that year. The majority of the provided DEMs were constructed via structure-from-motion (SfM) photogrammetry from either helicopter or uncrewed aircraft system (UAS) overflight images, with the remainder constructed via terrestrial laser scanning (TLS) from the Halemaʻumaʻu crater rim. These data were collected... Categories: Data Release - Dynamic Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Basalt, Halemaʻumaʻu, Hawaii, Kaluapele, Kīlauea, All tags... Lava flow, Mafic volcanic rock, Pacific, Pacific Islands, Remote Sensing, USGS Science Data Catalog (SDC), United States, Volcanic rock, Volcanology, volcanic activity, volcanic rocks, Fewer tags