Butajiri-Silti Field

Photo of this volcano
  • Ethiopia
  • Africa and Red Sea
  • Fissure vent(s)
  • Unknown - Evidence Credible
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 8.05°N
  • 38.35°E

  • 2281 m
    7482 ft

  • 221260
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Butajiri-Silti Field.

The Global Volcanism Program has no Weekly Reports available for Butajiri-Silti Field.

The Global Volcanism Program has no Bulletin Reports available for Butajiri-Silti Field.

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

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

Deformation History

There is no Deformation History data available for Butajiri-Silti Field.

Emission History

There is no Emissions History data available for Butajiri-Silti Field.

Photo Gallery

The 1-km-wide, lake-filled Ara-Shetan maar is located at the south end of the Butajiri-Silti volcanic field. It consists of a large group of basaltic cinder cones, maars, and lava flows in an 80-km-long, NE-SW-trending area near the west margin of the Ethiopian Rift. At least 13 maars, many filled by lakes, are located near the town of Debre Zeit, SE of Ethiopia's capital city, Addis Ababa. Eruption of basaltic cinder cones and associated youthful lava flows was contemporaneous with those that produced the maars.

Photo by Giday Wolde-Gabriel (Los Alamos National Laboratory).
See title for photo information.
Smithsonian Sample Collections Database

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

Affiliated Sites