Credit:
NASA image by Jeff Schmaltz, MODIS Rapid Response Team at NASA GSFC. Caption by Michon Scott.
On September 16, 2010, dust blew off the west coast of Africa for the second consecutive day. Captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite, this natural-color image shows two dust plumes.
The northern, lighter plume blows off the coast of Western Sahara. The southern, darker plume blows off the coast of Mauritania. The long southern plume forms a dusty arc spanning hundreds of kilometers. Along its southern margin, it grazes Cape Verde as it mixes with clouds.
Source points for the dust storm aren’t clear in this image, but the different colors of dust might result from different points of origin, such as one or more of the sand seas in Mauritania.
Images & Animations
File
File Dimensions
- 720x480
- JPEG
- 5600x4400
- JPEG 2 MB
- KMZ 10 KB
This image originally appeared on the Earth Observatory. Click here to view the full, original record.
Metadata
Sensor:
Terra - MODISData Date:
September 16, 2010Visualization Date:
September 17, 2010
Categories
Subscribe to the RSS Feed
