A dust storm, also known as a sandstorm, is a meteorological phenomenon characterized by strong winds that lift and carry dust and sand particles into the atmosphere. These storms typically occur in arid or semi-arid regions where loose, dry soil is present.

Key Features of Dust Storms:

Formation: Dust storms often form when high winds blow over dry, loose soil, especially during periods of drought or after land has been disturbed by agriculture or construction.

Visibility: They can significantly reduce visibility, sometimes to near-zero levels, making travel dangerous.

Duration: Dust storms can last from a few minutes to several hours or even days, depending on weather conditions.

Health Impact: Dust storms can pose health risks, particularly for individuals with respiratory issues, as they can carry fine particulate matter deep into the lungs.

Environmental Impact: They can lead to soil erosion, loss of agricultural productivity, and can even affect weather patterns and air quality over large areas.

Overall, dust storms are a natural occurrence that can have significant effects on both human activities and the environment.