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Photo of this volcano
  • Samoa
  • New Zealand to Fiji
  • Shield
  • 1911 CE
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 13.612°S
  • 172.525°W

  • 1858 m
    6096 ft

  • 244040
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Savai'i.

The Global Volcanism Program has no Weekly Reports available for Savai'i.

The Global Volcanism Program has no Bulletin Reports available for Savai'i.

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.

Eruptive History

There is data available for 12 Holocene eruptive periods.

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1905 Aug 4 1911 Nov Confirmed 2 Historical Observations Matavanu (north flank 402 m)
1902 Oct 30 1902 Nov 17 ± 4 days Confirmed 1 Historical Observations Mata Ole Afi (1649 m)
1760 Unknown Confirmed 2 Historical Observations Mauga Afi (west-central Toasivi ridge)
1610 ± 200 years Unknown Confirmed   Radiocarbon (corrected) Le'ele
1350 ± 50 years Unknown Confirmed   Radiocarbon (corrected) Tafua Savai'i?
1310 ± 50 years Unknown Confirmed   Radiocarbon (corrected)
1240 ± 30 years Unknown Confirmed   Radiocarbon (corrected)
1040 ± 150 years Unknown Confirmed   Radiocarbon (corrected)
0170 ± 100 years Unknown Confirmed   Radiocarbon (corrected)
0480 BCE ± 300 years Unknown Confirmed   Radiocarbon (corrected)
1150 BCE ± 150 years Unknown Confirmed   Radiocarbon (corrected)
1990 BCE ± 150 years Unknown Confirmed   Radiocarbon (corrected) North flank (Maugaloa)
Deformation History

There is no Deformation History data available for Savai'i.

Emission History

There is no Emissions History data available for Savai'i.

GVP Map Holdings

The maps shown below have been scanned from the GVP map archives and include the volcano on this page. Clicking on the small images will load the full 300 dpi map. Very small-scale maps (such as world maps) are not included. The maps database originated over 30 years ago, but was only recently updated and connected to our main database. We welcome users to tell us if they see incorrect information or other problems with the maps; please use the Contact GVP link at the bottom of the page to send us email.

Title: Western Samoa
Publisher: US Central Intelligence Agency
Country: Samoa
Year: 1982
Map Type: Geographic
Scale: 1:1,000,000
Map of Western Samoa

Title: Tonga Region, Topo of
Publisher: USGS-CCOP/SOPAC S. Pacific Project
Country: Tonga
Year: 1982
Map Type: Bathymetric
Scale: 1:1,800,000
Map of Tonga Region, Topo of
Smithsonian Sample Collections Database

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

External Sites