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 Satellites Land Ocean Data Meteosat Metop Sentinel Tags Meteosat Second Generation (MSG) SEVIRI Africa Europe Asia ASCAT GOME-2 OLCI SLSTR SRAL Meteosat Third Generation (MTG) Sentinel-3 NOAA Metop-A EPS S America Terra/Aqua SNPP MODIS VIIRS ABI AHI Polar Date 2020 2018 2015 2014 2008 2007 SHOW ALL Sort by Start Date Order Ascending Descending 7 results Case study 23 March 2020 04:00 UTC–27 March 18:00 UTC Aralkum Desert dust pollutes air in south-east Europe High values of particulate matter (PM10) were recorded in the air in many places across South-East Europe on 27 March 2020. Case study January–December 2019 Image Library top ten for 2019 A look at our most popular case studies from 2019. Case study 6 September 2015 06:00 UTC—10 September 06:00 UTC Large dust cloud over the Middle East Parts of the Middle East shrouded in a persistent dust cloud in early September 2015. Case study 10 February 2015 06:00 UTC–13 February 12:00 UTC Large sandstorm covers swathes of the Middle East A sandstorm, with winds reaching 100 km/h, caused widespread disruption across the Middle East in early February. Case study January–December 2015 Image Library top ten for 2015 A look at our most popular case studies from 2015. Case study 23 March 2008 00:00 UTC Forecasting coloured rain in Bulgaria Forecasting coloured rain in Bulgaria in March 2008. Case study 7 April 2007 00:00 UTC New eruption of Mount Piton de la Fournaise, Reunion In April 2007, the Piton de la Fournaise volcano in eastern Reunion, a French overseas department, was erupting for more than a week.
