Multidisciplinary dataset acquired within the fumarolic ice caves of Mt. Melbourne (Aurora/MC1, MC3, and MC4). Includes continuous gas concentrations (CO2, H2O, CH4, etc.), soil CO2 fluxes, and high-resolution air/soil temperatures (depths of 20 cm and 60 cm). Data is used to track indicators of volcanic unrest in polar environments.

Continuous seismic monitoring data from Mt. Melbourne volcano (Victoria Land) are recorded for volcanic risk mitigation. The dataset includes raw continuous waveforms and processed products like Root Mean Squared (RMS) amplitude time series and seismic event counts. Seismic signals cover volcanic seismic signals, ice-quakes, and microseism background signals. Processed data is available for direct download via the provided dashboard links, whereas raw continuous seismic data can be obtained upon request to the point of contact/PIs.