Upolu

Photo of this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 13.935°S
  • 171.72°W

  • 1100 m
    3608 ft

  • 244030
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Upolu.

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

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

The Global Volcanism Program is not aware of any Holocene eruptions from Upolu. If this volcano has had large eruptions (VEI >= 4) prior to 10,000 years ago, information might be found on the Upolu page in the LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database, a part of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).

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.

Photo Gallery


The massive, basaltic shield volcano forming 75-km-long Upolu Island in Samoa is seen in this Space Shuttle view (with north to the upper left). The youngest lava flows, erupted after a lengthy period of erosion, originated from vents near the crest of the island and may be only a few hundred to a few thousand years old. Apolima Island, the small circular island west of reef-bounded Manono Island off the western tip of Upolu (lower right), is a Holocene tuff cone too young to be fringed by a coral reef.

NASA Space Shuttle image STS111-715-29, 2002 (http://eol.jsc.nasa.gov/).
See title for photo information.
The forested cinder cone of Tafua Upolu rises near the western tip of 75-km-long Upolu Island in Samoa. The massive shield volcano is elongated in an E-W direction and was constructed during two periods of extensive eruptions during the Pliocene and Pleistocene. Following a lengthy period of erosion, the latest lava flows, at least three of which were estimated to be as young as a few hundred to a few thousand years old, were erupted from vents near the crest of the island at its center and western side.

Photo by Karoly Nemeth (Massey University).
See title for photo information.

Smithsonian Sample Collections Database


There are no samples for Upolu in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

Affiliated Sites