Volcanoes in the Central Volcanic Zone include Sabancaya, El Misti and Ubinas in Peru and Tacora, Isluga, Irruputuncu, Ollague, San Pedro, Putana, Alitar, Lascar and Lastarria in Chile, Bolivia and Argentina; there are about 34 volcanoes in the Chilean portion of the Central Volcanic Zone alone. Of these Lascar is considered to be the most active, with a large eruption in 1993.
The Central Volcanic Zone features volcanoes such as Sabancaya, El Misti, and Ubinas in Peru, along with Tacora, Isluga, Irruputuncu, Ollague, San Pedro, Putana, Alitar, Lascar, and Lastarria in Chile, Bolivia, and Argentina; there are roughly 34 volcanoes in the Chilean part of this zone. Notably, Lascar is regarded as the most active, having experienced a major eruption in 1993.