Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Atmospheric composition Weather Data Meteosat Tags SEVIRI Africa Terra/Aqua MODIS MSG Date 2004 Date May SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 10 May 2004 and 29 November 2006 11:00 UTC New eruption of Mount Nyamuragira Eruptions of Nyamuragira in 2004 and 2006 seen in satellite imagery.