Robuta

https://www.dailymaverick.co.za/article/2020-06-23-caribbean-chokes-on-monster-saharan-dust-cloud-headed-toward-the-u-s/
KINGSTON/HAVANA, June 23 (Reuters) - A massive plume of Saharan dust has shrouded swathes of the Caribbean, turning blue skies into a milky-brown haze and...
saharan dustcaribbeanchokesmonstercloud
https://www.nasa.gov/image-article/saharan-dust-cloud-over-atlantic-ocean-2/
What looks like land is actually a Saharan dust cloud that has blown over the Atlantic Ocean and is nearing the Caribbean Sea.
the atlantic oceansaharan dustcloudnasa