Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Galeras
Galeras, a stratovolcano with a large breached caldera located immediately west of the city of Pasto, is one of Colombia's most frequently active volcanoes. It is seen here from the south on March 17, 1989, with steam clouds pouring from vents on the large central cone near the back headwall of the caldera, whose south rim forms the ridge in the foreground. Major explosive eruptions since the mid Holocene have produced widespread tephra deposits and pyroclastic flows that swept all but the southern flanks. Photo by Norm Banks, 1989 (U.S. Geological Survey).
Volcano Number: 351080
Volcano Name: Galeras
Country: Colombia
Volcano Type: Complex
Last Eruption: 2014 CE
Elevation: 4276m
Tectonic Setting: Subduction zone / Continental crust (> 25 km)
Pop. within 5km: 705
Pop. within 10km: 120817
Pop. within 30km: 630777
Pop. within 100km: 1700248
Latitude: 1.22
Longitude: -77.37



Eruption Data from the Global Volcanism Program of the Smithsonian Institution
Emissions Data from the Global Volcanism Program of the Smithsonian Institution


Data from the Earthchem Library
Sorry. No data exist for this volcano in the EarthChem Library.
Data from the Earthchem Portal
Sorry. No data exist for this volcano in the EarthChem Portal.


Data from the SESAR Database
Sorry. No data exist for this volcano in the SESAR database.


Data from the MaGa Database
Sorry. No data exist for this volcano in the MaGa database.


Data from UNAVCO
Sorry. No data exist for this volcano in the UNAVCO database.


Data from USIEI
Sorry. This volcano is not covered by any USIEI projects


Data from IRIS FDSNWS