Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Metop Atmospheric composition Land Weather Data Science Meteosat Sentinel Jason Tags MSG SEVIRI Metop-A Metop-B AMSU ASCAT AVHRR GOME-2 Jason-3 MFG IASI NOAA Metop Europe Asia Himawari GOES Terra/Aqua SNPP MODIS VIIRS ABI Date 2021 2020 2019 2017 2014 2013 SHOW ALL Sort by Start Date Order Ascending Descending 8 results Case study 22 July 2001-11 March 2021 Monitoring Mount Etna for more than 20 years Here we take look back at cases since 2001, which have focused on Mount Etna. Case study 23 February 2021 14:00 UTC-24 February 00:00 UTC Spotting Etesian winds in solar imagery using moonglint Etesian winds spotted in the solar spectrum in Feb 2021. Case study 4 December 2020 00:00 UTC-10 December 09:00 UTC Nearly-record snowfall in the western Alps Winter 2020 started with more than 2 m snow in the Alps and an extreme amount of rain. Case study 9 March 2020 00:00 UTC–10 March 23:00 UTC Cross-Atlantic moisture transport Moisture transport from sub-tropical Atlantic brought precipitation to parts of Europe. Case study 24 September, 24 October 2019–8 November Active Indian Ocean tropical cyclone season 2019 saw a lot of cyclonic activity in the northern Indian Ocean, with five systems. Case study 18–22 January 2017 Cold wave along the Spanish Mediterranean coast In January a cold intrusion in Spain caused snowfall, gales & significant wave heights. Case study 1 April 02:56 UTC–2 April 2014 02:58 High air pollution in parts of Western Europe Metop GOME-2 observed elevated levels of NO2 total column concentration over Europe. Case study 6 November 2013 10:30–14:30 UTC Distrails over Central Europe A distrail formed when an aircraft flies through a supercooled cloud.