Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Satellites Atmospheric Composition Data Meteosat Sentinel Tags Meteosat Third Generation (MTG) SW Pacific SNPP VIIRS Sentinel-3 Himawari ABI AHI Date 2018 Date January February SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 19 February 2018 00:00–19:00 UTC Violent blast from Sinabung volcano Ash plumes from the eruption of the Indonesian volcano Sinabung could be seen in satellite imagery on 19 February 2018. Case study 22 January 2018 00:00 UTC–24 January 06:00 UTC Eruption of Mount Mayon The ongoing eruption of Mount Mayon in the Philippines, during January 2018 could be seen on satellite imagery.