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 Weather Data Meteosat Tags Himawari VIIRS MTG Asia SNPP AHI Date 2016 Date February SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 18 February 2016 00:00 UTC–19 February 23:30 UTC Dust outbreaks sweep through China During 18-19 February 2016 several dust outbreaks occurred over China.