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 Land Ocean Weather Data Meteosat Metop Sentinel Jason Tags VIIRS ABI ASCAT AVHRR GOME-2 MFG MSG MVIRI OLCI Sentinel-4 SEVIRI SLSTR SRAL Third Party MTG Sentinel-3 Africa Altimeters IASI NOAA Metop-A Metop-B Metop Europe Asia North America, Central America & Caribbean S America Himawari GOES Terra/Aqua SNPP MODIS AHI Atlantic Ocean Pacific Ocean Date 2021 2020 2019 2018 2017 2013 2011 2002 SHOW ALL Sort by Start Date Order Ascending Descending 12 results Case study 11 October 2021 15:00 UTC-12 October 04:50 UTC Dust outbreak in California's Central Valley Deep upper-level trough caused a dust outbreak in California's Central Valley in October. Case study 1 October 2021, 07:00-19:00 UTC Gravity waves over Cumbre Vieja volcano Eruptions from the Cumbre Vieja volcano caused gravity wave oscillations though clouds. Case study 14 April 00:00-07:00 UTC Geldingadalir eruptions affect cloud microphysics Altered cloud microphysical structure above Geldingadalir eruptions, April 2021. 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 5 June 2020 00:00 UTC–26 June 21:00 UTC Exceptional Saharan dust transport over the Atlantic In June, large amounts of Saharan dust travelled all the way to the Caribbean and the US. Case study 7 and 8 March 2020 Dust from a dry Patagonian lake reaches Atlantic Dust that lifted from a dry Patagonian lake, reached the Atlantic, Case study 25 and 26 September 2019 12:00 UTC Mount Pico in the Azores shrouded in orographically-induced clouds Mount Pico in the Azores shrouded in clouds formed by the orographic effect. Case study 25 April 2018 00:00–23:00 UTC Sea-ice melt water spills into Labrador Current Ice melt along the coast resulted in freshwater water spill over the Labrador Current. Case study August, September and October 2017 Record-breaking 2017 hurricane season North Atlantic hurricane season in 2017 was both devastating and record-breaking. Case study 2013-2019 Monitoring tropical cyclones in the Pacific Ocean - 2013-2019 Cases using satellite imagery to track tropical cyclones in the Pacific Ocean in the 2010s. Case study 2011-2020 Seeing solstices and equinoxes from space Exploring how solstices and equinoxes can be shown using satellite imagery. Case study 20 February 2002 00:00 UTC-18 December 2019 00:00 UTC Mountain waves in satellite imagery Mountain waves as seen in satellite imagery from 2002-2019.