Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Weather Meteosat Atmospheric Composition Data Tags Meteosat Second Generation (MSG) Asia SEVIRI Africa Europe Terra/Aqua MODIS Date 2004 Date May November SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 24 November 2004 05:00 UTC Large dust storm over the Middle East On 23-24 November 2004 a major dust storm was observed in the Middle East. Case study 13 May 2004 12:00 UTC Large dust storms over Sudan, Libya & the Middle East On 13 May 2004, Meteosat-8 observed five major dust storms within a satellite field of view of about 1200 x 900 pixels.