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A haboob [1] (Arabic: هَبوب, romanized: habūb, lit. 'blasting/drifting') is a type of intense dust storm carried by the wind of a weather front . Haboobs occur regularly in dry land area regions throughout the world.
A dust storm, also called a sandstorm, is a meteorological phenomenon common in arid and semi-arid regions. [1] Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface. Fine particles are transported by saltation and suspension, a process that moves soil from one place and deposits it in another.
“A haboob is rapidly approaching the Lubbock airport and may affect the city as well,” the meteorologists wrote before the outrage ensued. Some Texans are outraged over the use of an Arabic ...
Name Date Affected regions Black Sunday: April 14, 1935, during the Dust Bowl: Texas Panhandle to the Oklahoma Panhandle, United States [note 1] Great Bakersfield Dust Storm of 1977: December 19-21, 1977 Southern San Joaquin Valley, California: 1983 Melbourne dust storm: February 8, 1983 Victoria, Australia: 1991 Interstate 5 dust storm ...
The timeline of the COVID-19 pandemic lists the articles containing the chronology and epidemiology of SARS-CoV-2, [1] the virus that causes the coronavirus disease 2019 and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 occurred in Wuhan, People's Republic of China, on or about 17 November 2019. [2]
WHO finalised the official names COVID-19 and SARS-CoV-2 on 11 February 2020. [22] Tedros Adhanom Ghebreyesus explained: CO for corona, VI for virus, D for disease and 19 for when the outbreak was first identified (31 December 2019). [23] WHO additionally uses "the COVID-19 virus" and "the virus responsible for COVID-19" in public ...
On 11 February 2020, the International Committee on Taxonomy of Viruses adopted the official name "severe acute respiratory syndrome coronavirus 2" (SARS‑CoV‑2). [33] To avoid confusion with the disease SARS , the WHO sometimes refers to SARS‑CoV‑2 as "the COVID-19 virus" in public health communications [ 34 ] [ 35 ] and the name HCoV ...
President-elect Donald Trump is nominating a critic of COVID-19 lockdown policies to serve as the head of the National Institutes of Health. In a statement, Trump said he has picked Dr. Jay ...