NASA's Mars Global Surveyor shows a plethora of dark streaks created by spring and summer dust devil activity in Argyre Planitia on Mars.

26 November 2005
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a plethora of dark streaks created by spring and summer dust devil activity in Argyre Planitia.

Location near: 47.3°S, 39.5°W
Image width: width: ~3 km (~1.9 mi)
Illumination from: upper left
Season: Southern Summer

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