Saharan dust off Western Africa - related image preview

1700 x 1300
169 KB - JPEG

Saharan dust off Western Africa - related image preview

3400 x 2600
638 KB - JPEG

Saharan dust off Western Africa - related image preview

6800 x 5200
2 MB - JPEG

Saharan dust off Western Africa

Dust storms from the Sahara Desert blow out over the Atlantic Ocean, obscuring the Cape Verde Islands, in these images from the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra satellite. Dust transport can have positive and negative consequences. On the one hand, it can bring minerals and nutrients from the soil to marine ecosystems. On the other hand, it can carry viruses and fungi that decimate corals as far away as the Caribbean.


Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

Published May 5, 2002
Data acquired April 28 - 28, 2002

Source:
Terra > MODIS
Topics:
Atmosphere > Aerosols > Dust/Ash
Biosphere > Terrestrial Ecosystems > Deserts
Biosphere > Terrestrial Habitat > Desert
Collections:
MODIS Rapid Response
Visible Earth