Antigua and Barbuda is experiencing its first significant Saharan dust surge of the season, reducing air quality to moderate levels (AQI 51-80). The surge is expected to persist through early next week, with a brief improvement on Saturday. While the health risk remains low, individuals with respiratory conditions should take precautions.

Saharan dust, most prevalent from mid-February to mid-November, travels across the Atlantic every three to five days. Its peak season runs from May to September, with concentrations highest in June. The worst recorded event occurred in June 2020, when air quality reached hazardous levels (AQI 225).

Despite its health risks, Saharan dust suppresses hurricanes, fertilizes ecosystems, and cools surface temperatures. However, it can also trigger respiratory issues, aggravate allergies, and contribute to coral reef decline.

Residents should stay informed through the Antigua and Barbuda Meteorological Service and other media platforms for updates on air quality.