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 Sentinel-3 IASI Metop-A Metop-B Europe Asia GOME-2 Metop Date 2020 Date January 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.
