Dramatic videos circulating earlier this week showed walls of dust towering over roadways, prompting warnings.

The scale would rate a storm based on the amount of dust in the air, as well as other components, researchers say.

Videos of the storm created panic-like situations in some pockets as dust and debris filled the air. An alert has been issued ...

Dust storms pose significant hazards to human health, aviation safety, agriculture and infrastructure across arid and semi-arid regions. Their detection and monitoring have advanced through the ...

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