- Info & Contacts
The Global Volcanism Program has no activity reports for Milna.
The Global Volcanism Program has no Weekly Reports available for Milna.
The Global Volcanism Program has no Bulletin Reports available for Milna.
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.
|Milne | Shimushiru-dake | Mil'na|
|Feature Name||Feature Type||Elevation||Latitude||Longitude|
|Milna||Somma||1504 m||46° 48' 53" N||151° 47' 11" E|
|Feature Name||Feature Type||Elevation||Latitude||Longitude|
|Dome||856 m||46° 49' 52" N||151° 45' 14" E|
There is data available for 6 Holocene eruptive periods.
|Start Date||Stop Date||Eruption Certainty||VEI||Evidence||Activity Area or Unit|
|[ 1944 ]||[ Unknown ]||Uncertain||Goriaschaia Sopka|
|1914 Jun 4||1914 Jun 4||Confirmed||Historical Observations||Goriaschaia Sopka|
|1883 Apr 15 ± 45 days||Unknown||Confirmed||Historical Observations||Goriaschaia Sopka|
|1881 Sep||Unknown||Confirmed||Historical Observations||Goriaschaia Sopka|
|1849||Unknown||Confirmed||Historical Observations||Goriaschaia Sopka|
|1842 Jun||Unknown||Confirmed||Historical Observations||Goriaschaia Sopka|
There is no Deformation History data available for Milna.
There is no Emissions History data available for Milna.
|Milne volcano, the southernmost on Simushir Island, lies immediately SE of the somma of Goriaschaia volcano (far left) in this Space Shuttle image (with north to the upper left). The walls of a 3-km-wide Pleistocene caldera breached widely to the sea are prominent on the right side of the image. The small, mostly snow-free central cone near the caldera headwall is capped by a lava dome that was constructed within the caldera during postglacial time and forms the highest point on Simushir Island.
NASA Space Shuttle image ISS005-E-6511, 2002 (http://eol.jsc.nasa.gov/).
|Two overlapping volcanoes anchor the SW end of Simushir Island, Goriaschaia Sopka and Milne. Goriaschaia Sopka (top) is a young, historically active lava dome that has been the source of youthful lava flows whose margins are visible on the volcano's flanks and form the irregular shoreline at the top of this NASA Space Shuttle image. The dome is located within a large horseshoe-shaped crater cutting the NW flank of the older Igla Mountain volcano. Milne is the large snow-capped stratovolcano immediately to the SE of Goriaschaia Sopka.
NASA Space Shuttle image STS112-E-5671, 2002 (http://eol.jsc.nasa.gov/).
There are no samples for Milna in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.
|DECADE Data||The DECADE portal, still in the developmental stage, serves as an example of the proposed interoperability between The Smithsonian Institution's Global Volcanism Program, the MAGA Database, and the EarthChem Geochemical Portal. The Deep Earth Carbon Degassing (DECADE) initiative seeks to use new and established technologies to determine accurate global fluxes of volcanic CO2 to the atmosphere, but installing CO2 monitoring networks on 20 of the world's 150 most actively degassing volcanoes. The group uses related laboratory-based studies (direct gas sampling and analysis, melt inclusions) to provide new data for direct degassing of deep earth carbon to the atmosphere.|
Single Volcano View
Temporal Evolution of Unrest
Side by Side Volcanoes
|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.|
|Large Eruptions of Milna||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).|
|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.|
|MODVOLC Thermal Alerts||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.|
|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).|