Massive Saharan Dust Cloud Blankets the Caribbean

A massive Saharan dust cloud, as large as the United States, is covering the Caribbean, causing health issues and poor air quality. The plume is expected to reach the southern U.S. soon, while also creating vibrant sunsets.

Massive Saharan Dust Cloud Blankets the Caribbean
Facebook X LinkedIn Bluesky WhatsApp
de flag en flag es flag fr flag nl flag pt flag

A colossal cloud of Saharan dust, spanning an area comparable to the United States, has enveloped the Caribbean. The dust plume, originating from the Sahara Desert, stretches over 2,000 kilometers across the region, affecting countries from Jamaica to Barbados and from the Turks and Caicos Islands to Trinidad and Tobago.

The dust has caused reduced visibility and health issues such as sneezing, coughing, and eye irritation. Authorities in Puerto Rico's capital, San Juan, have issued heat warnings as the dust particles trap ground heat. Residents are advised to wear masks due to poor air quality, and the dust is also leaving streets, cars, and homes covered in grime.

Experts predict the dust cloud will reach the southern United States, including Florida, Texas, and Louisiana, later this week. Satellite images clearly show the plume, which has traveled over 8,000 kilometers in just over a week. While such dust events are common during this season, the current plume is unusually large.

Beyond the inconveniences, the dust is also creating stunning sunrises and sunsets, with the sky turning shades of orange and red due to the suspended particles.

Related

Massive Saharan Dust Cloud Blankets Caribbean Region
Nature
AI relevance 88.9%

Massive Saharan Dust Cloud Blankets Caribbean Region

A Saharan dust cloud the size of the continental US blankets the Caribbean, reducing air quality and visibility...

Air Quality Alerts: Protecting Vulnerable Populations in 2025
Health
AI relevance 83.3%

Air Quality Alerts: Protecting Vulnerable Populations in 2025

Record 156M Americans face poor air quality in 2025. Vulnerable populations including children, elderly, and asthma...

Clean Air Crisis: Only 13 Countries Meet WHO Standards in 2026 Report
Environment
AI relevance 77.8%

Clean Air Crisis: Only 13 Countries Meet WHO Standards in 2026 Report

Only 13 countries worldwide meet WHO air quality standards in 2026, with just three in Europe. IQAir report shows...

WHO Tightens Air Pollution Standards Based on New Health Research
Health
AI relevance 72.2%

WHO Tightens Air Pollution Standards Based on New Health Research

WHO has updated its global air quality guidelines with significantly stricter limits for particulate matter,...