About Domuyo
Domuyo is a stratovolcano rising to 4,702 meters (15,427 feet) in Argentina's South America Volcanic Regions. No historical eruptions have been recorded, though the volcano is classified based on geological evidence of past activity.
Geography & Climate
Domuyo is located in Argentina, within the Southern Andean Volcanic Arc of the broader South America Volcanic Regions. Situated at 36.64° S, 70.43° W in the Southern Hemisphere, the volcano lies within a temperate climate zone. Standing at 4,702 meters above sea level, Domuyo towers above the alpine zone, where vegetation gives way to bare rock, snow, and ice for much of the year. The high elevation means the upper slopes experience significantly colder temperatures than surrounding lowlands. The volcanic landform is characterized as a composite, which describes the physical shape and structure of the volcanic edifice as observed from the surface.
GVP Reference Summary
Volcán Domuyo is an Argentinian stratovolcano of late-Pleistocene or possibly Holocene age (Moreno 1985, pers. comm.). At least 14 dacitic lava domes and other eruptive centers were constructed within a broad 15-km-wide caldera, and at least another five lie outside the caldera. The largest of the latter is Volcán Chanque-Mallín on the ESE flank. It is truncated by a 4-km-wide caldera and contains a resurgent dome.
— Smithsonian Institution, Global Volcanism Program
0 Recorded Eruptions
No eruption records available for Domuyo.
Real-Time Data
USGS Alert Level
Thermal Anomalies
Frequently Asked Questions About Domuyo
Is Domuyo an active volcano?+
Domuyo is not currently classified as active. Its activity evidence is listed as "unknown." No recorded eruptions have been documented. However, no volcano is ever considered permanently extinct.
How high is Domuyo?+
Domuyo has a summit elevation of 4,702 meters (15,427 feet) above sea level. At 4,702 meters, it stands taller than Mount Rainier (4,392m) and is among the world's major volcanic peaks.
What type of volcano is Domuyo?+
Domuyo is classified as a Stratovolcano. Stratovolcanoes (also called composite volcanoes) are steep, conical volcanoes built up by many layers of hardened lava, tephra, and volcanic ash. They are among the most common and dangerous types, known for explosive eruptions.
Where is Domuyo located?+
Domuyo is located in Argentina, in the South America Volcanic Regions. More specifically, it lies within the Southern Andean Volcanic Arc. Its exact coordinates are -36.638° latitude, -70.432° longitude.
Is it safe to visit Domuyo?+
Domuyo can generally be visited, but as with any volcano, visitors should check local conditions and any advisory notices before traveling. Argentina may have specific regulations for accessing volcanic areas. Guided tours are often the safest and most informative way to experience a volcano.
