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 Meteosat Metop Data Tags GOME-2 Metop GOES MTG Metop-A Himawari ABI 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.