Eruption of Planchon-Peteroa

When

25 Oct 2025 – 4 Dec 2025

Kind

Volcanic eruption

Coordinates

35.22° S, 70.57° W

Vei

2

Dated by

Observations: Satellite (visual)

Volcano number

357040

Eruption number

22637

Mountain in Argentina

Planchón-Peteroa is a complex volcano extending in a north–south direction along the border between Argentina and Chile. It consists of volcanoes of various ages with several overlapping calderas. Those include Volcán Planchón, Volcán Peteroa and Volcán Azufre.

From Wikipedia, CC BY-SA · Read the article

• 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