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 Weather Meteosat Metop Tags Meteosat Second Generation (MSG) SEVIRI AMSU Africa NOAA Metop-A Metop-B EPS Europe Asia SNPP VIIRS Date 2020 Date March SHOW ALL Sort by Start Date Order Ascending Descending 3 results Case study 30 March 2020 09:00 UTC EUMETSAT Science Blog Cold spell in Europe In Europe, March 2020 ended with a cold spell, due to a strong cold air outbreak from the north. Case study 23 March 2020 04:00 UTC–27 March 18:00 UTC EUMETSAT Science Blog Aralkum Desert dust pollutes air in south-east Europe High values of particulate matter (PM10) were recorded in the air in many places across South-East Europe on 27 March 2020. Case study 9 March 2020 00:00 UTC–10 March 23:00 UTC EUMETSAT Science Blog Cross-Atlantic moisture transport Moisture transport from sub-tropical Atlantic brought precipitation to the UK and parts of western Europe on 9 and 10 March 2020.