This data given here by “Pinned by
Disaster Compilations” has no fundament based on my research to see what is in
the internet real or just inventions (not to say false data).
To enjoy this in its full edits,
please download “read aloud” from Msft Word, I think Windows or Word last
edition has it and Google too. Use read
aloud, its pretty good to listen and read or just listen things in the internet. Bye!
So, readers, be careful, extremely
careful of “data” found in the internet.
Though, in my impression, the author of “Pinned by Disaster Compilations”
did not have bad intentions here, he tries to pass as a knowledgeable person on
the matter.
…all I did was to search in a
dictionary “TheFreeDictionary By Farlex” and organize the topic here and also
explain in a way or the other the below presentation for readers to see and be
careful commenting on wrong data.
That is what China and Russia does
to discredit people around the world by presenting not wrong data but, false
data.
Pinned by Disaster Compilations
For those who do not know, a
bomb cyclone is the deepening (intensifying) of an extra tropical cyclone. This
extra tropical cyclone intensified over southern Brazil, hence creating the
damaging winds you can see in the video. Now, an extra tropical cyclone is a
low area of pressure, similar to a hurricane. The biggest difference between a tropical
cyclone (formed in the tropics) and an extratropical cyclone is that an
extratropical cyclone isn't formed in the tropics, it is formed above and below
the tropical regions where tropical cyclones form (basically, extratropical
cyclones form in the mid-latitudes of the Earth, not in the tropics). Another key
difference is that extra tropical cyclones are usually associated with weather
fronts, while hurricanes are not. In the video, you can see a squall line as
the storm sweeps over those areas. A squall line is a type of weather front. In
normal hurricanes (tropical cyclones), you do not have these types of weather
fronts associated with them. Hope this helps you out with learning the
difference between a tropical cyclone and an extratropical cyclone!
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22 replies from Disaster Compilations and others
FreedomsDmocracy1st1 second ago
Correction:
(from "The FreeDictionary By Farlex")
"Bomb cyclone Phrase not found in the Dictionary and Encyclopedia.
Smart suggestions:
Please try the words separately:
Bomb cyclone Some articles that match your query:
Bomb (meteorology) USS Firebolt (PC-10) Northrop N-3PB F11C Goshawk A-31 Vengeance Notable persons born in Townsville, Queensland Martin B-10 December 2005 November 12 Vultee A-19 J2F Duck Operation Clear Area Blast Corps N3P Townsville,
Queensland Copyright © 2003-2020 Farlex, Inc Disclaimer All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only.
This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional."
Did you mean…
"Explosive cyclogenesis (redirected from Bomb (meteorology))
The Braer Storm of January 1993 explosively deepened to a record low of 914 mbar (hPa) Explosive cyclogenesis (also referred to as a weather bomb,[1][2][3] meteorological bomb,[4] explosive development,[1] or bombogenesis[5][6][7]) refers in a strict sense to a rapidly deepening extratropical cyclonic low-pressure area.
To enter this category, the central pressure of a depression at 60° latitude is required to decrease by 24 mb (hPa) or more in 24 hours.[8] This is a predominantly maritime, cold-season (winter) event,[8] but also occurs in continental settings.[9][10] They are the extra-tropical equivalent of the tropical rapid deepening. History In the 1940s and 50s meteorologists at the Bergen School of Meteorology began informally calling some storms that grew over the sea "bombs" because they developed with a ferocity rarely, if ever, seen over land.[11] By the 1970s the terms "explosive cyclogenesis" and even "meteorological bombs" were being used by MIT professor Fred Sanders (building on work from the 1950s by Tor Bergeron), who brought the term into common usage in a 1980 article in the Monthly Weather Review.[8][11] In 1980, Sanders and his colleague John Gyakum defined a "bomb" as an extratropical cyclone that deepens by at least (24 sin φ/ sin 60˚)mb in 24 hours, where φ represents latitude in degrees. This is based on the definition, standardised by Bergeron, for explosive development of a cyclone at 60˚N as deepening by 24mb in 24 hours.[12] Sanders and Gyakum noted that an equivalent intensification is dependent on latitude: at the poles this would be a drop in pressure of 28 mb/24 hours, while at 25 degrees latitude it would be only 12 mb/24 hours. All these rates qualify for what Sanders and Gyakum called "1 bergeron".[8][9] Formation Baroclinic instability has been cited as one of the principal mechanisms for the development of most explosively deepening cyclones.[13] However, the relative roles of baroclinic and diabatic processes in explosive deepening of extratropical cyclones have been subject to debate (citing case studies) for a long time.[14] Other factors include the relative position of a 500-hPa trough and thickness patterns, deep tropospheric frontogenetic processes which happen both upstream and downstream of the surface low, the influence of air–sea interaction, and latent heat release.[15] Regions and motion The January 2013 Northwest Pacific cyclone east of Japan, which met the conditions of explosive cyclogenesis The four most active regions where extratropical explosive cyclogenesis occurs in the world are the Northwest Pacific, the North Atlantic, the Southwest Pacific, and the South Atlantic.[16] In the Northern Hemisphere the maximum frequency of explosively deepening cyclones are found within or to the north of the Atlantic Gulf Stream and Kuroshio Current in the western Pacific,[8] and in the Southern Hemisphere, Australian east coast lows above the East Australian Current, which shows the importance of air-sea interaction in initiating and rapidly developing extratropical cyclones.[17] Explosively deepening cyclones south of 50˚S often show equator-ward movement, in contrast with the poleward motion of most Northern Hemisphere bombs.[15] Over the year, 45 cyclones on average in the Northern Hemisphere and 26 in the Southern Hemisphere develop explosively, mostly in the respective hemisphere's winter time. Less seasonality has been noticed in bomb cyclogenesis occurrences in the Southern Hemisphere.[15] Other uses of "weather bomb" The term "weather bomb" is popularly used in New Zealand to describe dramatic and/or destructive weather events. Only very rarely are these actually instances of explosive cyclogenesis, as the rapid deepening of low pressure areas is rare around New Zealand.[18] This use of "bomb" may lead to confusion with the more strictly defined meteorological term. The term is often misused in North America,[19] confused with heavy snowfall and nor'easters (which do sometimes undergo the rapid pressure drop required to meet the strict meteorological definition). In Japan, the term bomb cyclone (爆弾低気圧 bakudan teikiatsu) is used both academically and commonly to refer to an extratropical cyclone which meets the meteorological "bomb" conditions.[20][21] Further reading Cyclogenesis, extratropical cyclones Extratropical cyclone, formation Notable non-tropical pressures over the North Atlantic
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Peoples wasn't prepared. Yesterday
was scary, here in Brazil we're not prepared for this type of things. Is very
very rare.
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If anyone didn't know how to say
"Oh my God" in Brazilian Portuguese they know now.
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nite seekingsunrise2 weeks ago
o my heart,,,,please Almighty Lord
God watch over our beautiful Brazilians in the Mighty Mighty Name of Jesus Amen
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Esse aqui é o
comentário de um brasileiro que você estava procurando!
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stay safe , from australia
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moro em Porto
Alegre, Rio Grande do Sul aqui chegou na madrugada foi feio, a 3 anos atras
tivemos um tornado que arrasou a cidade, esse ciclone não foi tão intenso aqui
como foi em Florianópolis, Santa Catarina, eu tenho 48 anos e nunca vi isso
aqui, mas de uns 6 anos para cá vem aumentando muito, a duas semanas atras
tivemos 2 ciclones vindo do uruguai em uma semana, por duas vezes, estão
aumentando de tamanho e força e como nunca tivemos isso aqui nosso povo não tem
a minima noção de como se proteger, nossa midia esta numa briga intensa com o
presidente e não da uma noticia certa, só sei que esses ciclones vem subindo
passando pela argentina, uruguai e a sua formação acontece aqui no nosso
litoral e depois segue ganhando força e destruindo tudo, o frio que fica é algo
fora do normal, depois da passagem desse utlimo a temperatura despencou de um
jeito absurdo, tem alguma coisa acontecendo, dia 8 agora terá 3 ciclones em
formação no atlantico sul, o que é isso?
Read more
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I was about to say it looks like a
derecho went across the area.
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Brazil: Thankfully we're slowly
recovering of being the world's epicenter of the pandemic, things gonna be
better in the next days Cyclone: OLÁ Brasil, excuse me
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We pray for you people🙏🙏🙏🙏🙏🙏
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Infelizmente
meu primo perdeu todo o telhado da casa dele, e tbm perdeu vários móveis e
outras coisas, felizmente ele não morreu
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Bobthebuildercanwefixit
NO2 weeks ago
2020 is year of taking turns all
countries in any types of natural hazard.
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Poor guy stuck on the side of the
building as he was cleaning the windows
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Dear God please help them 😢
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An Appeal to Heaven2 weeks ago
That window washer.... damn.
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luis
gustavo de paula2 weeks ago
I'm from Brazil, my name is Luis, I
live in the south of Brazil where this cyclone case HAPPENED and really
destroyed thousands of houses
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This so scary I’m from Kenya n we
don’t have cyclones or tornados here so this is extremely scary
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I just spend 8 days without
eletricity because this damn giant windy storming thing. At least the roof is
fine.
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Such devastating footage, awesome
storm but very scary. My deepest sympathies for those that were lost.
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Dudabahn 62422 weeks ago (edited)
This looks scary. God bless y‘all.
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