Niseko

Photo of this volcano
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  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 42.88°N
  • 140.63°E

  • 1308 m
    4290 ft

  • 285031
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Niseko.

The Global Volcanism Program has no Weekly Reports available for Niseko.

The Global Volcanism Program has no Bulletin Reports available for Niseko.

The Niseko volcano group in SW Hokkaido contains a cluster of andesitic stratovolcanoes and lava domes that extends 25 km E-W and 15 km N-S. The volcanic complex is located NW of Niseko City. The latest dated activity was a phreatic to magmatic eruption about 7000 years ago. Fumarolic areas and hot springs are found at various locations.

Summary of Holocene eruption dates and Volcanic Explosivity Indices (VEI).

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
4900 BCE (?) Unknown Confirmed   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.


Cones

Feature Name Feature Type Elevation Latitude Longitude
Chakunage Cone
Mekuninai Cone
Raiden Cone
Waishuhorun Cone

Domes

Feature Name Feature Type Elevation Latitude Longitude
Chisenupuri Dome
Iwaonupuri Dome 1116 m 42° 53' 7" N 140° 38' 26" E
Niseko-Annupuri Dome 1308 m 42° 52' 30" N 140° 39' 32" E
Nitonupuri Dome
Onuma lake in the foreground is surrounded by Iwaonupuri (the large peak in the background), Nitonupuri, and Waisuhorun volcanoes. The latter two are located on the NW slope of Iwaonupuri volcano. The younger left-side lava dome of Iwaonupuri volcano overlies the older right side dome. The contact is at the white, fumarolically altered area on the right-center horizon. The eastern slope of Nitonupuri lava dome is seen at the right foreground.

Photo by Yutaka Kodama, 1996 (Hokkaido University).
Chisenupuri volcano, seen here from the SE, is a lava dome that overlies the massive lava flow at the left. Chisenupuri is part of the Niseko volcano group, a cluster of small stratovolcanoes and lava domes.

Photo by Yutaka Kodama, 1995 (Hokkaido University).
Several peaks of the Niseko volcano complex are seen in this view taken from the east at the summit of Chisenupuri volcano. From front to back are the forested Nitonupuri volcano, light-colored, flat-topped Iwaonupuri, and twin-peaked Niseko-Annupuri. Yotei volcano is visible in the distance to the right of Niseko-Annupuri.

Photo by Yutaka Kodama, 1995 (Hokkaido University).
Volcanoes and calderas fill much of this NASA Shuttle Radar Tomography (SRTM) image of southern Hokkaido with north to the upper left. Usu volcano (bottom center) lies south of Toya caldera. The smaller caldera to the right along the Pacific Ocean is Kuttara. Tarumai and Eniwa volcanoes lie on the estern and western sides, respectively, of Shikotsu caldera (upper right). The conical white peak at left-center is Yotei volcano; Niseko volcano is along the ridge to its left. The city of Sapporo lies at the base of the mountains (top-center).

NASA Shuttle Radar Tomography Mission image, 2000 (http://earthobservatory.nasa.gov/).

The following references have all been used during the compilation of data for this volcano, it is not a comprehensive bibliography. Discussion of another volcano or eruption (sometimes far from the one that is the subject of the manuscript) may produce a citation that is not at all apparent from the title.

Japan Association Quaternary Research, 1987. Quaternary Maps of Japan: Landforms, Geology, and Tectonics. Tokyo: Univ Tokyo Press.

Japan Meteorological Agency, 2013. National Catalogue of the Active Volcanoes in Japan (fourth edition, English version). Japan Meteorological Agency.

Katsui Y (ed), 1971. List of the World Active Volcanoes. Volc Soc Japan draft ms, (limited circulation), 160 p.

Kudo T, Hoshizumi H, 2006-. Catalog of eruptive events within the last 10,000 years in Japan, database of Japanese active volcanoes. Geol Surv Japan, AIST, http://riodb02.ibase.aist.go.jp/db099/eruption/index.html.

Nakano S, Yamamoto T, Iwaya T, Itoh J, Takada A, 2001-. Quaternary Volcanoes of Japan. Geol Surv Japan, AIST, http://www.aist.go.jp/RIODB/strata/VOL_JP/.

Ono K, Soya T, Mimura K, 1981. Volcanoes of Japan. Geol Surv Japan Map Ser, no 11, 2nd edition, 1:2,000,000.

Volcano Types

Stratovolcano(es)
Lava dome(s)

Tectonic Setting

Subduction zone
Continental crust (> 25 km)

Rock Types

Major
Andesite / Basaltic Andesite

Population

Within 5 km
Within 10 km
Within 30 km
Within 100 km
778
9,981
75,171
2,967,982

Affiliated Databases

Large Eruptions of Niseko 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).
Smithsonian Collections Search the Smithsonian's NMNH Department of Mineral Sciences collections database. Go to the "Search Rocks and Ores" tab and use the Volcano Name drop-down to find samples.