Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites.
High air pollution in parts of Western Europe
On 1 April GOME-2 instruments on Metop-A and -B observed elevated levels of NO2 total column concentration over parts of Europe.
Grimsvötn volcanic ash and SO2 plumes
EUMETSAT satellites follow Grímsvötn volcanic ash and sulphur dioxide plumes.
Large SO2 plume from Erta Ale volcano
Large SO2 plume from Erta Ale crossed the Red Sea towards Yemen in Nov 2008.
SO2 plumes from the Kasatochi eruption
Sulphur dioxide (SO2) plumes from the Kasatochi eruption circled the whole northern hemisphere over more than 20 days.