Geochemical Data reported in the Monthly Reports "Bollettino di Sorveglianza CAMPI FLEGREI" Period 2022-2023

Chemical compositions of BG fumarole from Solfatara Campi Flegrei (Pozzuoli, Southern Italy) included in the monthly reports named "Bollettino di Sorveglianza CAMPI FLEGREI" (https://www.ov.ingv.it/index.php/monitoraggio-e-infrastrutture/bollettini-tutti/bollett-mensili-cf), in the period 2022-2023. Data are reported as ratios of gas species (e.g CO2/H2O) and in concentrations expressed in micromoles per mole for carbon monoxide.