Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Meteosat Atmospheric composition Land Weather Data Metop Sentinel Jason Tags MSG NOAA GOES AMSU AVHRR GOME-2 MHS MVIRI OLCI SEVIRI Third Party Sentinel-3 Sentinel-6 Africa Altimeters Copernicus IASI Metop-C Metop-A Metop-B Metop Europe Asia S America Himawari Terra/Aqua SNPP MODIS VIIRS ABI AHI Atlantic Ocean Pacific Ocean Date 2022 2021 2019 2013 2012 2002 SHOW ALL Sort by Start Date Order Ascending Descending 7 results Case study 13 January 2022 15:00-23:50 UTC and 14 January 04:51 UTC-17 January 04:30 UTC Hunga Tonga-Hunga Ha'apai major eruptions The underwater volcano Hunga Tonga-Hunga Ha'apai in the Pacific, erupted a numerous times. 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 15 February 2021 07:00 UTC-19 February 08:00 UTC Large dust plume ejecting off west Africa Saharan dust heading for Europe in Feb 2021; second major dust outbreak of the season. 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 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 27 December 2012 00:00 UTC Record-breaking snow in Moscow and Montreal Record-breaking snow in Moscow and Montreal in 2012 — a tale of two cities. 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.
