Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Meteosat Atmospheric Composition Land Data Sentinel Tags Meteosat Second Generation (MSG) Sentinel-3 Terra/Aqua SNPP SEVIRI NOAA Date 2021 Date February SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 16-28 February and 2-11 March 2021 Mount Etna very active in February & March 2021 Regular Etna eruptions observed in February and March 2021.