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 Data Metop Sentinel Tags IASI Metop-B Metop Asia GOME-2 Sentinel-3 Metop-A Europe Date 2020 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study Jan, Feb, March 2007-2020 Pollution levels drop during COVID-19 lockdown The COVID-19 lockdown in early 2020 had a visible effect on pollution.
