 The volcanic structures around the world release volatile substances into the environment, both during their passive and active degassing phases. The island of Volcano is characterized by sulfotaric degassing, primarily occurring in the summit region, Fossa Crater, and in the peripheral area near Levant Bay. This degassing is normally interrupted by periodic geochemical crises caused by increased volcanic input, resulting in a sudden increase in the degassing rate. During these events, the volatile substance emission rate increases significantly, reaching levels of 89 tons per day of sulfur dioxide, SO2, and 11,596 grams per square meter per day of carbon dioxide, CO2. These high rates of emission were observed in November 2021, with the mean monthly flux of SO2 from the volcanic plume increasing to 89 tons per day and the mean monthly flux of CO2 from the soil rising to 11,596 grams per square meter per day. The average annual baseline value of SO2 output was estimated at 7,700 tons per day during. This article was authored by Fabio Vita, Benedetto Schiavo, Claudio Inguaggiato, and others. We are article.tv, links in the description below.