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 S America MSG Date 2014 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 25 June 2014 10:45 UTC Dust from Africa travels to Brazil Typically, every year between June and August dust travels across the Atlantic.