The image below shows dust from the Sahara Desert as it crosses over Cuba. This image was taken by ESA’s SENTINEL-3. 

Satellite imagery from US NOAA shows a video of this progress as the dust moves around the world


Satellite Imagery showing Dust from Sahara Desert over Cuba
Dust from the Sahara Desert as it travels across the atlantic and over Cuba. Image by ESA, taken with the SENTINEL-3 Satellite