Is this a big deal? It's back: Dust from the Sahara – yes, that one – returns to North Texas. The dry air can weaken tropical systems, and is beneficial during hurricane season. Saharan dust tracks as far west as the Caribbean Sea, Florida and the Gulf of Mexico each year – a 5,000-mile-long journey. The below image shows a plume of Saharan dust engulfing the Republic of Cabo Verde on June 10, 2019.
Answer 1 of 2: I read on News of St. John that Saharan Dust has hit the island. Each year, Saharan dust storms pass through the region, usually in …
If the speed is strong, the haze will be thinner.
I will be on island July 5-12 and am hoping it is long gone by then.
Dust particles from sand storms in the Sahara desert have blanketed sections of the Caribbean, affecting air quality in the region.
The Visible Infrared Imaging Radiometer Suite, or VIIRS, on the Suomi National Polar-orbiting Partnership satellite captured these images of a Saharan dust storm on July 31 and August 1–2, 2013. How long should it last? ... Saharan dust has invaded the Gulf of Mexico and the Caribbean. Photo: Nesdis NOAA . And some say dust storms might play a role in the suppression of hurricanes and the decline of coral reefs. Answer 1 of 2: How long is the dust projected to stick around? This layer of dust can be found around 5,000 to 20,000 feet in the atmosphere. The Saharan dust over Texas, which appears as a brown haze in this image, can be seen as far west as Midland and as far north as Fort Worth. “Also, if winds are strong, it moves out of an area faster but if winds are moderate, it remains in the area—as with Trinidad and Tobago—a little longer. The dust wall can be thicker or thinner depending on wind speed.