- Info & Contacts
The Global Volcanism Program has no activity reports for Vilyuchik.
The Global Volcanism Program has no Weekly Reports available for Vilyuchik.
The Global Volcanism Program has no Bulletin Reports available for Vilyuchik.
Summary of Holocene eruption dates and Volcanic Explosivity Indices (VEI).
|Start Date||Stop Date||Eruption Certainty||VEI||Evidence||Activity Area or Unit|
|8050 BCE (?)||Unknown||Confirmed||2||Tephrochronology|
This compilation of synonyms and subsidiary features may not be comprehensive. Features are organized into four major categories: Cones, Craters, Domes, and Thermal Features. Synonyms of features appear indented below the primary name. In some cases additional feature type, elevation, or location details are provided.
|Uilyuchinsky | Viliuchinskaya | Viliuchinsky | Vilyuchinskaya|
|Feature Name||Feature Type||Elevation||Latitude||Longitude|
|Steam plumes rise from geothermal prospects drilled during the late 1970's on the NE flank of Mutnovsky volcano. The wells yielded a steam-gas mixture from depths of 60-1200 m. The steep-sided Vilyuchik stratovolcano appears in the background to the NE.
Photo by Kamchatka Volcanic Eruptions Response Team, 1986 (courtesy of Dan Miller, U.S. Geological Survey).
|An eruption plume from Gorely volcano drifts to the north across Avachinsky Bay in this 1980 view from Petropavlovsk, Kamchatka's largest city. Explosive activity began in June 1980, and intermittent explosions took place until July 1981. A strong eruption on July 31 produced an eruption plume that rose up to 5.5-km altitude, and a pyroclastic flow took place on December 3, 1980. The sharp-topped peak to the left of the eruption plume is Vilyuchik volcano.
Photo by Kamchatka Volcanic Eruptions Response Team, 1980 (courtesy of Dan Miller, U.S. Geological Survey).
|Vilyuchik, also known as Uilyuchinsky, is a steep-sided Holocene stratovolcano that forms a prominent landmark south of Avachinsky Bay. It is seen here from the south, between Mutnovsky and Gorely volcanoes. Deep erosional gulleys dissect the flanks of the 2173-m-high volcano. Lava domes and young basaltic cinder cones were constructed at its base. It last erupted during the first half of the Holocene.
Photo by Phil Austin, University of Southern Florida, 1992 (courtesy of Pavel Kepezhinskas).
|Sharp-topped Vilyuchik volcano (right center) rises NE of Mutnovsky volcano. The steep-sided stratovolcano last erupted during the early Holocene. Clouds fill one of the snow-mantled summit craters of the Mutnovsky volcano complex, one of the most active volcanoes of southern Kamchatka. Koryaksky (left) and Avachinsky (right) volcanoes rise in the distance across cloud-covered Avachinsky bay.
Photo by Oleg Volynets, 1971 (Institute of Volcanology, Petropavlovsk).
|Vilyuchik, one of several volcanoes surrounding Avachinsky bay, is the most prominent peak visible across the bay to the south from Petropavlovsk. Weather clouds drift to the east from the summit of the 2173-m-high stratovolcano in this mid-1980's view from Kamchatka's largest city. No eruptions have occurred from Vilyuchik since the early Holocene.
Photo by Oleg Volynets, 1985 (Institute of Volcanology, Petropavlovsk).
A listing of samples from the Smithsonian collections will be available soon.
|Large Eruptions of Vilyuchik||Information about large Quaternary eruptions (VEI >= 4) is cataloged in the Large Magnitude Explosive Volcanic Eruptions (LaMEVE) database of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).|
|WOVOdat||WOVOdat is a database of volcanic unrest; instrumentally and visually recorded changes in seismicity, ground deformation, gas emission, and other parameters from their normal baselines. It is sponsored by the World Organization of Volcano Observatories (WOVO) and presently hosted at the Earth Observatory of Singapore.|
|EarthChem||EarthChem develops and maintains databases, software, and services that support the preservation, discovery, access and analysis of geochemical data, and facilitate their integration with the broad array of other available earth science parameters. EarthChem is operated by a joint team of disciplinary scientists, data scientists, data managers and information technology developers who are part of the NSF-funded data facility Integrated Earth Data Applications (IEDA). IEDA is a collaborative effort of EarthChem and the Marine Geoscience Data System (MGDS).|
|MODVOLC - HIGP MODIS Thermal Alert System||Using infrared satellite Moderate Resolution Imaging Spectroradiometer (MODIS) data, scientists at the Hawai'i Institute of Geophysics and Planetology, University of Hawai'i, developed an automated system called MODVOLC to map thermal hot-spots in near real time. For each MODIS image, the algorithm automatically scans each 1 km pixel within it to check for high-temperature hot-spots. When one is found the date, time, location, and intensity are recorded. MODIS looks at every square km of the Earth every 48 hours, once during the day and once during the night, and the presence of two MODIS sensors in space allows at least four hot-spot observations every two days. Each day updated global maps are compiled to display the locations of all hot spots detected in the previous 24 hours. There is a drop-down list with volcano names which allow users to 'zoom-in' and examine the distribution of hot-spots at a variety of spatial scales.|
|MIROVA||Middle InfraRed Observation of Volcanic Activity (MIROVA) is a near real time volcanic hot-spot detection system based on the analysis of MODIS (Moderate Resolution Imaging Spectroradiometer) data. In particular, MIROVA uses the Middle InfraRed Radiation (MIR), measured over target volcanoes, in order to detect, locate and measure the heat radiation sourced from volcanic activity.|