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Southern EPR at 18.5°S (Segment I)

Photo of this volcano
  • Undersea Features
  • Southern East Pacific Rise Volcano Group
  • Cluster | Fissure vent(s)
  • 1915 CE
  • Country
  • Volcanic Province
  • Landform | Volc Type
  • Last Known Eruption
  • 18.53°S
  • 113.42°W

  • -2600 m
    -8530 ft

  • 334140
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports available for Southern EPR at 18.5°S (Segment I).

The Global Volcanism Program has no Weekly Reports available for Southern EPR at 18.5°S (Segment I).

The Global Volcanism Program has no Bulletin Reports available for Southern EPR at 18.5°S (Segment I).

The Global Volcanism Program has no synonyms or subfeatures listed for Southern EPR at 18.5°S (Segment I).

Eruptive History

There is data available for 3 confirmed Holocene eruptive periods.

1915 ± 40 years Confirmed Eruption Max VEI: 0

Episode 1 | Eruption Episode Animal Farm lava flow
1915 ± 40 years - Unknown Evidence from Correlation: Magnetism

List of 2 Events for Episode 1 at Animal Farm lava flow

Start Date End Date Event Type Event Remarks
   - - - -    - - - - Lava flow
1915 ± 40 years    - - - - VEI (Explosivity Index)

1860 (?) Confirmed Eruption Max VEI: 0

Episode 1 | Eruption Episode Southern South Hump lava flow
1860 (?) - Unknown Evidence from Correlation: Magnetism

List of 2 Events for Episode 1 at Southern South Hump lava flow

Start Date End Date Event Type Event Remarks
   - - - -    - - - - Lava flow
1860
(?)
   - - - - VEI (Explosivity Index)

1620 (?) Confirmed Eruption Max VEI: 0

Episode 1 | Eruption Episode Northern South Hump lava flow
1620 (?) - Unknown Evidence from Correlation: Magnetism

List of 2 Events for Episode 1 at Northern South Hump lava flow

Start Date End Date Event Type Event Remarks
   - - - -    - - - - Lava flow
1620
(?)
   - - - - VEI (Explosivity Index)
Deformation History

There is no Deformation History data available for Southern EPR at 18.5°S (Segment I).

Emission History

There is no Emissions History data available for Southern EPR at 18.5°S (Segment I).

GVP Map Holdings

The Global Volcanism Program has no maps available for Southern EPR at 18.5°S (Segment I).

Smithsonian Sample Collections Database

There are no samples for Southern EPR at 18.5°S (Segment I) in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

External Sites