During the three-year project, MED-SUV yielded several breakthroughs in monitoring, studying and modelling the volcanic processes and the related phenomena, as well as in assessing the potential hazards in the Italian volcanic areas. n particular, the main achievements were:

- Appointing of Mt. Etna and Campi Flegrei / Vesuvius as permanent Supersites:

this implies the matching of GEO-GSLN guidelines on data accessibility and continuity of both in-situ and EO data provision;

- Integration:

multidisciplinary data sets, from in-situ and EO system, have been merged to obtain new information;

- New knowledge on volcanic structures and processes:

investigations into the volcano plumbing system and its dynamics, on the characterization of the surface phenomena (e.g. lava and pyroclastic flows, explosive activity) and their interaction with the environment (e.g. volcanic plumes);

- New tools for monitoring and hazard assessment, awareness and preparedness:

technological innovations involving European industrial partnership; exploitation of new knowledge for making steps forward in hazard assessment and implementation of new tools; engagement of local decision-makers in charge of risk management; implementation of dissemination tools (e.g. leaflets); and carrying out appropriate educational activities in schools;

- Applicability of the new volcanology findings and of the novel technological products:

the project outcomes were tested and validated at other European volcanic areas (Azores and Piton de la Fournaise) and it was also argued whether they might have been suitable for the monitoring and study of further basaltic volcanoes (i.e.Kilauea volcano, Hawai'i);

- Data and product accessibility:

the project set up a website and an e-infrastructure for accessing to data and products; this is the result of a complex tuning of several activities, e.g. data base standardization and interoperability, data policy implementation.