During the fourth Italian expedition to northern Victoria Land in 1988–1989, a new volcanic centre named Mount Rittmann was discovered on the eastern shoulder of Aviator Glacier, north of Mount Brabec, in the Mountaineer Range. Mount Rittmann is still active and shows fumarolic activity mainly concentrated along a steep slope on the east flank of the volcano, uncovered by perennial ice.

In the framework of the ICE-VOLC project (www.icevolc-project.com), we are assessing the state of this volcano, as well as of Mt. Melbourne, and investigating their dynamics by acquisition, analysis and integration of multiparametric geophysical, geochemical and thermal data. Complementary objectives of ICE-VOLC project include investigation of the relationship between seismo-acoustic activity recorded in Antarctica and cryosphere-ocean-atmosphere dynamics, evaluation of the impact of volcanic gas in the atmosphere, and finally dissemination of the project outcomes. The project involves three institutions: Università degli Studi di Catania, Istituto Nazionale di Geofisica e Vulcanologia e Università degli Studi di Perugia.

To achieve the project objectives, we developed and installed in 2017 a permanent seismo-acoustic station on the top of Mount Rittmann (Contrafatto et al., 2018, https://doi.org/10.1063/1.5023481). This station continuously acquires three-component broadband seismic data, as well as infrasonic signals.