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Conchagüita

Photo of this volcano
  • El Salvador
  • Central America Volcanic Arc
  • Composite | Stratovolcano
  • Pleistocene
  • Country
  • Volcanic Province
  • Landform | Volc Type
  • Last Known Eruption
  • 13.229°N
  • 87.767°W

  • 505 m
    1657 ft

  • 343120
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports available for Conchagüita.

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

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

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 Conchagüita. If this volcano has had large eruptions (VEI >= 4) prior to 10,000 years ago, information might be found on the Conchagüita 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 Conchagüita.

Emission History

There is no Emissions History data available for Conchagüita.

Photo Gallery

Islands dot the Gulf of Fonseca in this NE-looking view from Cerro el Havillal on Isla Conchagüita. Isla Conchagüita is a small, 4-km-wide island across a narrow strait from Conchagua volcano. Late-stage eruptions formed a small, sharp-topped cone with a 100-m-wide summit crater at the southern end of the island. A crescent-shaped crater open to the west is located at the northern end of the island.

Photo by Tom Crafford, 1973 (Dartmouth College, courtesy of Dick Stoiber).
Conchagüita (left), an island in the Gulf of Fonseca, and Conchagua (right) a volcano on the Salvadoran mainland are seen here across the Gulf of Fonseca from the NE on the island of Zacate Grande in Honduras. Both Conchagüita and Conchagua are extensively eroded, but a historical eruption was reported from Conchagüita. The NW flank of Isla El Tigre volcano forms the ridge extending into the sea at the extreme left.

Photo by Mike Carr, 1991 (Rutgers University).
Conchagüita volcano occupies a small, 4-km-wide island in the Gulf of Fonseca across a narrow strait from Conchagua volcano. Conchagüita is seen here from Punta El Chiquirín, the easternmost point on the Salvadoran mainland. Late-stage eruptions formed a small, sharp-topped cone with a 100-m-wide summit crater at the southern end of the low 550-m-high island. Minor ash emissions in 1892 marked the only reported historical eruption from Conchagüita. Meanguera Island can be seen beyond Conchagüita at the left.

Photo by Francesco Frugioni, 1999 (Istituto Nazionale di Geofisca e Vulcanologia, Rome).
Conchagüita (right) and Meanguera (left) volcanoes lie across a narrow strait from Punta El Chiquirín in eastern El Salvador. Conchagüita is the youngest of the two small volcanic islands in the Gulf of Fonseca and had an historical eruption in 1892. The more eroded Isla Meanguera volcano ceased activity during the Pleistocene.

Photo by Giuseppina Kysar, 1999 (Smithsonian Institution).
GVP Map Holdings

Maps are not currently available due to technical issues.

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.

Smithsonian Sample Collections Database

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

External Sites