Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Sentinel Atmospheric composition Climate Land Ocean Weather Data Meteosat Metop Jason Tags NOAA AVHRR FCI GOME-2 MFG MSG OLCI SEVIRI SLSTR Third Party MTG Sentinel-3 Sentinel-6 Altimeters Copernicus Metop-C Metop-A Metop-B Metop Europe Asia S America Himawari GOES SNPP MODIS VIIRS ABI AHI Pacific Ocean Climate Use Cases Ocean Decade Date 2023 2022 2020 2019 SHOW ALL Sort by Start Date Order Ascending Descending 9 results Case study Fog from Po Valley penetrates south-alpine valleys Fog covered most of the Po Valley in January 2023. Case study Summer 2022 Marine heatwave intensification threatens coral reef health Using satellite data to show how marine heatwave intensification threatens coral reef health. Case study 1995-2015 More sunshine in Europe due to cleaner air How satellite-based climate data records support our understanding of the impact of cleaner air on the Earth's climate. 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 In January 2022 the underwater volcano Hunga Tonga-Hunga Ha'apai in the Pacific Ocean erupted a number of times. Case study 18 April 2020 00:00 UTC-22 April 23:00 UTC Extensive DIBS in the Deformation Zone Pockmarked DIBS cloud, produced by a cyclone, entered an elongated deformation zone. Case study 13 April 2020 12:00 UTC-15 April 12:00 UTC Retour d’est or extended Bora flow along Po Valley Retour d’est along Po Valley in satellite imagery in April 2020. 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 8 October 2019 00:16 UTC–12 October 12:00 UTC, 13 October Devastating Typhoon Hagibis Typhoon Hagibis was the worst storm to hit Japan for half a century. 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.