POINTE-À-PITRE, Guadeloupe — Guadeloupe is facing a new air-quality deterioration as a Saharan dust plume moves across the Caribbean, prompting an orange pollution alert for the territory.

The latest episode is linked to increased concentrations of PM10 fine particles, with monitoring authorities reporting degraded air quality during the current dust event.

The orange alert places renewed attention on respiratory health and the need for vulnerable residents to limit prolonged exposure to polluted outdoor air.

Saharan dust regularly reaches Guadeloupe during the Caribbean's dust season, but stronger episodes can significantly reduce air quality and create hazy conditions across the islands.

People with respiratory conditions, older residents and other sensitive groups are among those who may need to take additional precautions when particle concentrations rise.

Authorities and air-quality specialists are continuing to monitor the situation as the dust plume moves through the region.

Residents are being urged to remain attentive to official air-quality updates and adapt outdoor activities when conditions deteriorate.

The latest alert highlights the recurring environmental challenge faced by Guadeloupe from transatlantic Saharan dust, particularly during periods when atmospheric conditions allow large concentrations of particles to reach the French Caribbean.

Further updates are expected as monitoring continues and authorities assess whether pollution levels increase or begin to improve.