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 Data Weather Meteosat Metop Sentinel Tags SEVIRI Africa Metop-A AVHRR GOME-2 MSG OLCI Sentinel-3 IASI Metop Europe Asia Terra/Aqua SNPP VIIRS Date 2018 2016 2008 2007 SHOW ALL Sort by Start Date Order Ascending Descending 4 results Case study 6-15 May 2018 Transport of African-Arabian dust to Pakistan & north India In May 2018 dust clouds from Africa and the Arabian peninsula travelled as far as India. Case study 18 February 2016 12:00 UTC–22 February 00:00 UTC Unusual heavy snowfalls in the Canary Islands The snow started to fall on 18 February and continued to fall on 19 and 20 February. Case study 3 November 2008 18:00 UTC Large SO2 plume from Erta Ale volcano Large SO2 plume from Erta Ale crossed the Red Sea towards Yemen in Nov 2008. Case study 30 September 2007 00:00 UTC Eruption of Jebel at Tair in the Red Sea After 124 years dormant, the Jebel at Tair volcano erupted in September 2007.