Uncertain eruption of Guallatiri

When

1 Dec 1985

Kind

Volcanic eruption

Coordinates

18.42° S, 69.09° W

Uncertain

yes

Volcano number

355020

Eruption number

11822

Volcano in Parinacota Province, Chile

Guallatiri is a volcano in Chile with an elevation of 6,060 to 6,071 m. It is located southwest of the Nevados de Quimsachata volcanic group; some sources classify Guallatiri as a member. Guallatiri is a stratovolcano with numerous fumaroles around the summit. The summit may be a lava dome or volcanic plug, while the lower flanks of the volcano are covered by lava flows and lava domes.

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• Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3Source page