The Environmental Protection Agency has said on Wednesday that the Saharan Dust affecting visibility is expected to last until February 7.
In an update on the situation, after visibility had become extremely low on Tuesday, the EPA said visibility remains affected by Saharan Dust, and the level of particulate matter (dust particles) in the atmosphere has increased.
Visibility was extremely low on the East Bank of Demerara on Tuesday as a result of Saharan Dust Plume
The EPA has said its Air Quality Sensors located at Whim; West Coast Berbice; Eccles, East Bank Demerara; Vilvoorden; Central Georgetown; and Linden in Region 10 all show particulate matter levels significantly above the WHO standard for ‘good’ air quality. As such, the EPA has advised, the haze caused by Saharan Dust would continue to develop; and, as such, extra caution should be taken on the roadways.
NASA has forecasted a continued presence of the dust plume until February 7.
The Saharan Dust Plume is a layer of sand, dirt and dust lifted from the Sahara Desert in North Africa. It is transported by the trade winds from North Africa over the Atlantic Ocean, through the Caribbean and South America. The reach of the plume is dependent on the wind and weather. The Saharan Dust Plume is a normal phenomenon that may occur several times throughout the year.
The elderly, children, and persons who have respiratory and skin conditions are being encouraged to take necessary precautions. During this time, persons are encouraged to spend more time indoors, and to wear dust masks as practicable.
Data collected by the EPA on the Saharan Dust Plume within the last two years indicates peak concentrations may occur in January, March, April, August and September.
