01 na 06
Shirin Hurricane na Caribbean
Haka ne, akwai guguwa a kowace shekara a cikin Caribbean. Haka ne, wadannan hadari na wani lokaci sukan fadi ƙasa kuma suna rushe hutu. A'a, kada ku bari guguwa ta hana ku daga tafiya ta Caribbean , ko da a lokacin hawan guguwa .
Bob Sheets, tsohon darektan Cibiyar Hurricane ta Hurricane, ya ce mafi girma labari game da yanayin Caribbean shine "cewa duk lokacin da hurricane ba zai yiwu ba." A'a, kawai ba. Kuma a nan ne dalilin da ya sa:
"Rashin yiwuwar samun guguwa a cikin Caribbean yana yiwuwa ba duka bambanci ba ne a Miami ko a Gulf Coast," in ji Fayilolin. A gaskiya, shekaru 100 na bayanai na hurricane sun nuna cewa mummunar hadari da Miami ke fuskanta shine "mafi girma daga ko'ina cikin Caribbean," in ji Sheets.
Bincike Kasuwancin Kasuwan Kasuwanci da Bayani a kan Binciken
02 na 06
Abin da ke haifar da Hurricane, kuma me yasa suke son ganin Caribbean?
Me yasa guguwa ta yi kama da Caribbean? Ba tare da yin amfani da fasaha ba, guguwa ta yi kusa da yankunan da ke da matsananciyar matsin lamba a kan ruwa mai zurfi (kamar wadanda suke a cikin Caribbean da kuma ta Kudu ta Kudu) a lokacin rani da fall. Yawancin ambaliyar ruwan Caribbean sun fara rayuwa a matsayin raƙuman ruwa na wurare masu zafi ko damuwa a kan gabashin Atlantic (wani lokaci akan yammacin yammacin Afirka) kuma suna bi da iskokin iska a yamma, suna tara karfi kuma sukan kai gabar wutar lantarki a yankin Caribbean.
Sau da yawa, hadari na iya zama a kan Caribbean kanta.
Lokacin da matsanancin bakin ciki ya ƙarfafa don ci gaba da cikewar iska mai zurfin mita 39 a kusa da tsakiyar, an sanya shi a matsayin hadari mai zafi kuma an ba da sunansa ta kungiyar Meteorological World. An ba da wani sunan "A" na farko na kakar wasa, kuma sunan ya ci gaba ta hanyar haruffan: idan ka ga Hurricane Zeke, ka sani yana da lokacin hurricane!
An kwatanta hadari da guguwa (wanda aka sani da cyclone na wurare masu zafi) lokacin da iskar iska ta kai tazarar 74 mph. Tsanƙan da wannan guguwar iska take kira Hurricane na Category 1 a karkashin saffir-Simpson sikelin ; An kwatanta hadari har zuwa Category 5, waxanda suke da mummunar hadari da iska mai iska 155 mph ko fiye.
03 na 06
Yankuna daban-daban, Daban-daban-daban
Hasarin hadari ya bambanta daga tsibirin Caribbean zuwa tsibirin Caribbean. Bermuda , kamar Miami, na da kimanin guda hudu cikin haɗari na shekara ta hadari; ƙananan ga Nassau, Bahamas sun kai kimanin daya cikin biyar.
Amma tsibirin Kudancin Caribbean - kamar Aruba , Barbados , Curacao , Bonaire , Grenada , da Trinidad da Tobago - hadari ba su da wata hadari: Bonaire, alal misali, yana da kimanin kashi 2.2 cikin dari na hadarin shekara-shekara da ake fama da ita. wani guguwa, sanya ku kuskure game da 50-1 a kan wani hadari katsewa hutu.
Hakazalika, tsibirin yammacin Caribbean suna fama da hadari fiye da wadanda ke gabashin Caribbean .
Shirin Dow Jones Island (don PDF, danna nan ) ya zama Curacao a matsayin tsibirin Caribbean wanda bala'in zai iya zubar da shi, sannan Bonaire, Grand Cayman , Barbados, da kuma Aruba.
04 na 06
Caribbean: Kadan Risky fiye da Gulf Coast
Yawanci, in ji Fayilolin, wakilai na Caribbean suna da kusan kashi 2-3 cikin dari na hadarin guguwa a lokacin tafiya guda daya ko biyu. Aikin guguwa na Atlantic ya gudana daga Yuni zuwa Nuwamba, yawanci yawanci a watan Satumba.
Da dukan hankali game da lalacewar da Hurricane Katrina ya haifar, ya kwatanta hadari na guguwa ga Caribbean zuwa New Orleans , wanda tarihi ya samu kashi 12.5 cikin 100 na hadarin guguwa a kowace shekara.
Abin ban mamaki, yayin da Katrina ke mayar da hankali ga dukan Amurka game da lalacewar da guguwa ta haifar da ita, yawan adadin hadari da aka kafa a shekara ta 2005 ya yi mummunan lalacewa a cikin Caribbean.
05 na 06
Mene ne Tsarin Tropical da Watch Watch Hurricane ko Gargadi?
Masu bincike na kimiyya masu gujewa guguwa Atlantic kamar wadanda ke shafar Caribbean suna fitowa da wani yanayi na "girgizar ruwan sama" lokacin da iskar zafi mai hadarin gaske ya haddasa tasiri kan yankin musamman a cikin kwanaki 48 masu zuwa. An bada "gargadi mai hadarin gaske" lokacin da aka yi hadari a cikin sa'o'i 36.
Hakazalika, ana kallon "hasken guguwa" lokacin da aka yi hadarin guguwa cikin ƙasa a cikin sa'o'i 48, yayin da "hadari na guguwa" aka saita a lokacin da hadari zai iya zubar da yanki a cikin cikin sa'o'i 24 da suka gabata. Wadannan shawarwari suna sau da yawa tare da kira don fitar da yankunan bakin teku da ake zaton ana fuskantar hadari, wanda ya hada da iskar iska da ambaliya.
06 na 06
Wasu shekarun sune Wilder fiye da wasu
Lokacin guguwa na Atlantic ya ba da matsananciyar iska 14 da kuma guguwa takwas a kowace shekara. A 2005, duk da haka, akwai 37 da ake kira hadari da guguwa 9, ciki har da hadari shida da aka kwatanta da Category 3 ko mafi girma . Koda a cikin wannan yanayi na shekara mai taɗi, duk da haka, kai tsaye ta hanyar guguwa ba su da yawa, ko da a Gabashin Caribbean. A 2005, kawai Hurricane Dennis ya yi mummunan lalacewa a yankin, zuwa Cuba .
Ya bambanta, Caribbean sun ga rashin iska mai tsanani amma hadarin haɗari a shekara ta 2004, lokacin da Hurricane Ivan na 5 ya yi mummunar lalacewar Grenada , Cayman Islands , Jamaica , St. Vincent , da Tobago . A wannan shekara, sau biyu hadari suka bugi Bahamas makonni uku baya, tare da isasshen tsibirin da iskar iska da ruwan sama.
A bayyane yake, sa'a yana taka muhimmiyar rawa wajen tsibirin tsibirin, da kuma lokacin. Bugu da ƙari kuma, rashin daidaituwa ya yi farin ciki sosai ga hutu na Caribbean, koda kuwa kuna tafiya a cikin lokacin hawan guguwa.