INVOLCAN on X: "Equipo de INVOLCAN, @ManchesterVolc y @INGVvulcani realizando medidas solares de FTIR para estimar la composición del penacho volcánico / INVOLCAN, @ManchesterVolc and @INGVvulcani team performing solar FTIR measurements to estimate the composition of the volcanic plume https://t.co/4YEipZ2kHx" / X