Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Satellites Atmospheric Composition Metop Weather Meteosat Tags Africa EPS VIIRS AVHRR Meteosat Second Generation (MSG) Asia SNPP Date 2015 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 01 April 2015 23:00 UTC EUMETSAT Science Blog Spectrum of dust colours over Arabian Peninsula A dust storm formed rapidly over the Arabian peninsula on 1 April.