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 Data Meteosat Ocean Weather Metop Sentinel Tags Meteosat Second Generation (MSG) OLCI SEVIRI Africa ASCAT GOME-2 Meteosat First Generation (MFG) MVIRI SLSTR SRAL Meteosat Third Generation (MTG) Sentinel-3 NOAA EPS Europe Asia S America Himawari GOES SNPP MODIS VIIRS ABI AHI Polar Date 2021 2018 2017 2016 SHOW ALL Sort by Start Date Order Ascending Descending 4 results Case study 22 May 2021, 18:00 UTC to 23 May, 17:15 UTC EUMETSAT Science Blog Destructive eruption of volcano Nyiragongo In the evening of 22 May 2021 volcano Nyiragongo started to erupt, threatening life and property. Case study January–December 2019 EUMETSAT Science Blog Image Library top ten for 2019 A look at our most popular case studies from 2019. Case study January–December 2018 EUMETSAT Science Blog Image Library top ten for 2018 A look at our most popular case studies from 2018 Case study January–December 2017 EUMETSAT Science Blog Image Library top ten for 2017 A look at our most popular case studies from 2017.