Catalog of source parameters estimated for earthquakes occurred in Southeastern Alps

Source parameters catalog (xlsx format) of earthquakes occurred in Southeastern Alps from 2016 to 2023; the catalog reports the OGS locations and the estimations for: MW: moment magnitude M0: seismic moment (Nm) fC : corner frequency (Hz) Q0 : quality factor r: source radius (m) ssd: static stress drop (MPa) Er: radiated energy (Nm) as: apparent stress (MPa) eff: seismic efficiency Field *(std) contains the standard deviation of the specific parameter. Fields **(lu) and **(uu) contains the lower and upper uncertainties of some specific parameters (e.g., M₀, fc): these parameters were averaged in logarithmic scale across all stations. Their standard deviations were computed in log-space and then converted back to linear scale, producing asymmetric uncertainties. Therefore, we report **(lu) (lower uncertainty) and **(uu) (upper uncertainty) as the lower and upper bounds corresponding to one standard deviation in log-space, rather than symmetric standard deviations. The source parameters are estimated utilizing the SourceSpec software (Satriano, 2024). When using this dataset, please cite: Moratto L., Abdi F., Saraò A., (2026). Seismic source parameters analysis in Southeastern Alps and associated tectonic implications. Tectonophysics, in press, doi: 10.1016/j.tecto.2026.231069