Namarunu

Photo of this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 1.98°N
  • 36.43°E

  • 817 m
    2680 ft

  • 222040
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Namarunu.

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

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

Eruptive History


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


Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
6550 BCE ± 1500 years Unknown Confirmed   Tephrochronology Lower eastern flanks

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


Young basaltic lavas, scoria cones, and tuff deposits were erupted along the eastern base of Namarunu volcano along the axis of the East African Rift. This view looks south with the rift margin escarpment of the Tirr Tirr Plateau in the distance at the upper left. Numerous fissure-controlled subaerial basaltic scoria cones and lava flows, as well as partially or completely sublacustral tuff cones, tuff rings, and pillow lavas were erupted along the flanks of the volcano. The youngest eruptions postdated the drying out of Lake Sugata about 3000 years ago.

Photo by Martin Smith, 1993 (copyright British Geological Survey, NERC).
See title for photo information.

Smithsonian Sample Collections Database


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

Affiliated Sites