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 Metop Satellites Atmospheric Composition Tags GOME-2 EPS Himawari ABI Meteosat Third Generation (MTG) Metop-A GOES AHI Date 2019 Date June SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 21 June 2019 17:50 UTC–5 July 23:00 UTC Eruption of the Raikoke volcano A powerful, rare eruption from Raikoke volcano in the Kuril Islands on 21 June 2019, could be clearly seen on satellite imagery.