WASHINGTON (US) – A massive cloud of dust whipped up from the Sahara desert will hover over the US Southeast this weekend, said forecasters. It is likely to shroud the region in a brown haze, raising more health concerns in states where the COVID-19 crisis is worsening.
The 3,500-mile-long (5,600 km) cloud, dubbed the “Godzilla dust cloud”, travelled 5,000 miles (8,047 km) from North Africa before reaching the region stretching from Florida west into Texas and north into North Carolina through Arkansas, the National Weather Service (NWS) said.
“It’s a really dry layer of air that contains these very fine dust particulates. It occurs every summer,” said NWS meteorologist Patrick Blood. “Some of these plumes contain more particles, and right now we expecting a very large plume of dust in the Gulf Coast.”
Meteorologists said this year, the dust is the most dense it has been in a half a century.
The Saharan dust plume will envelop the region until the middle of next week, deteriorating the air quality in Texas, Florida and other states where the number of COVID-19 cases has recently spiked.
“There’s emerging evidence of potential interactions between air pollution and the risk of COVID, so at this stage we are concerned,” said Gregory Wellenius, an professor of environmental health at Boston University’s School of Public Health.
Air pollution can be especially detrimental for people who are at risk for or suffer from cardiovascular and respiratory illnesses, Wellenius added. Heart and lung problems heighten the risk of severe COVID-19.
The dust cloud is likely to create create hazy skies and lower visibility. In the past, dust plumes from Africa have dumped a thin layer of dust onto vehicles in Houston, where air quality is always a concern, Blood said.
(Photos syndicated via Reuters)
This story has been edited by BH staff and is published from a syndicated field
