Dust has been blown across the Atlantic Ocean for thousands of years. Aeolian dust storms of very fine particulates cross the ocean and affect the color of sunrises of Florida. In the northern latitudes, dust from Siberia and the Gobi Desert is blown eastward, across Alaska. The wind originates with the Siberian Low centers. As a bonus in addition to dust, radioactive particles from above ground Russian nuclear testing during the previous century, was blown eastward, over Alaska and the Yukon.
Breath deep the gathering gloom.