The Villarrica Volcano, located in the La Araucanía region of southern Chile, has recently exhibited a notable rise in temperature and increased internal activity, marking the first significant change in over a year. In response to this development, the National Service of Geology and Mining (Sernageomin) has activated an evaluation protocol which included a specialist overflight to observe the crater's status. During this inspection, the presence of visible lava within the crater was confirmed, raising concerns about its potential impact on neighboring areas.

Villarrica is recognized as one of South America's most historically active volcanoes and is categorized by Sernageomin as Chile's most dangerous volcano. Despite the alarming visual change observed during the overflight, authorities have maintained that the volcanic system remains stable, and the technical alert status is currently at green, suggesting that while vigilance is necessary, there is no immediate threat of eruption.

Given the geographical proximity of Neuquén in Argentina, which is situated near Villarrica, the insights gained from these observations are crucial for local authorities. Any significant volcanic activity could pose risks not only to the immediate vicinity but also to regional safety and environmental conditions, making it vital for residents and agencies in Neuquén to stay informed and prepared as the situation evolves.