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Dust devils typically do not cause injuries, but rare, severe dust devils have caused damage and even deaths in the past. [9] One such dust devil struck the Coconino County Fairgrounds in Flagstaff, Arizona, on September 14, 2000, causing extensive damage to several temporary tents, stands and booths, as well as some permanent fairgrounds ...
Harmattan, a dry wind that blows from the northeast, bringing dust from the Sahara south toward the Gulf of Guinea. Khamsin (khamaseen in Egypt) and similar winds named Haboob in the Sudan, Aajej in southern Morocco, Ghibli in Libya and Tunisia, Harmattan in the western Maghreb, Sirocco, a south wind from the Sahara and Simoom in the Arabian ...
Dust storms of Titan observed in 2009 and 2010 have been compared to haboobs. [ 16 ] [ 17 ] However, the convective storm clouds are composed of liquid methane droplets , and the dust is likely composed of organic tholins .
The term sandstorm is used most often in the context of desert dust storms, especially in the Sahara Desert, or places where sand is a more prevalent soil type than dirt or rock, when, in addition to fine particles obscuring visibility, a considerable amount of larger sand particles are blown closer to the surface.
Dust in this regime has a complicated emission spectrum and includes both thermal dust emission and spinning dust emission. [14] Dust samples returned from outer space have provided information about conditions of the early solar system. Several spacecraft have sought to gather samples of dust and
Asian Dust (also yellow dust, yellow sand, yellow wind, kosa or China dust storms) is a meteorological phenomenon that affects much of East Asia year-round and especially during the spring months. The dust originates in the deserts of China , Mongolia , and Kazakhstan , where high-speed surface winds and intense dust storms kick up dense clouds ...
The main distinction of byssinosis from other respiratory diseases comes from the initial exposure. Patients who have byssinosis have typically been exposed to cotton or just dust for an extended period of time and experience symptoms of chest tightness and coughing. [3] Patient history should reveal exposure to cotton, flax, hemp, or jute dust.
Casualty evacuation, also known as CASEVAC or by the callsign Dustoff or colloquially Dust Off, is a military term for the emergency patient evacuation of casualties from a combat zone. Casevac can be done by both ground and air. "DUSTOFF" is the callsign specific to U.S. Army Air Ambulance units.