Guguwar Fanele

Guguwar Tropical Fanele ita ce guguwa ta farko da ta kai hari yammacin Madagascar tun lokacin da Cyclone Fame ta shekara guda da ta gabata. An kafa shi a ranar 18 ga Janairu, 2009 a cikin Mozambique Channel, kuma an shirya shi cikin sauri yayin da ya kasance kusan tsaye. Fanele ya juya zuwa kudu maso yammacin Madagascar, ya kai saman iska na  km / h (115 , a cewar ofishin Réunion Météo-France (MFR). Ya raunana kafin ya koma bakin teku a Yankin Menabe kudu maso yammacin Morondava, kuma ya raunana cikin sauri a ƙasa. Fanele ya sake karfafawa a takaice bayan ya kai ruwa mai budewa, kawai ya zama guguwa mai zafi a ranar 23 ga Janairu.  

Guguwar ta haifar da mummunar lalacewa kusa da inda ta koma bakin teku da kuma hanyar ta, wanda ya haifar da mutuwar mutum goma. Fanele ya buge Madagascar kawai kwana biyu bayan Guguwar Tropical Eric ta mamaye yankin arewa maso gabashin kasar. Guguwar biyu ta shafi mutane sama da 50,000, daga cikinsu akalla 4,000 sun bar ba tare da gida ba. Fanele ya mamaye kasar a lokacin jerin zanga-zangar gwamnati, kuma sakamakon haka an hana kokarin agaji. 

 Tarihin yanayi 
Kwanaki da yawa a tsakiyar watan Janairun shekara ta 2009, wani raƙuman ruwa mai rauni ya ci gaba a cikin Tashar Mozambique, Taron da rikice-rikice da rikicewar rikice-rikicen, ko tsawa. A ranar 17 ga watan Janairu, wani yanki na convection ya ci gaba da kusan kilomita 510 (320  yamma- kudu maso yammacin Antananarivo, Madagascar. Da farko a ranar 18 ga watan Janairu; yaduwar ta karfafa da sauri kuma an shirya ta yayin da tsawa ta zama ruwan sama mai laushi. Yanayin muhalli ya fi son ci gaba; an kafa anticyclone a kan rikici, wani rami mai kusanci ya ba da fitowar da ta dace, kuma tsarin ya amfana daga iska mai sauƙi da yanayin zafi. A 0600 UTC a ranar 18, ofishin Réunion Météo-France (MFR) ya fara ba da shawara kan Tropical Disturbance 07, yana lura da karuwarta yayin da ta yi tafiya zuwa kudu maso yamma

Sa'o'i shida bayan an ayyana shi a matsayin rikici na wurare masu zafi, MFR ya inganta shi zuwa matsayin matsanancin yanayi na wurare masu sanyi, kuma hukumar ta yi hasashen cewa tsarin zai kai ga iskar iska ta  km / h (81  kafin ya koma bakin teku. Ana sa ran waƙarsa za ta bi ta wata guguwa ta wurare masu zafi a gabashin Madagascar, wanda zai zama Guguwar Tropical Eric .  A ƙarshen ranar 18 ga watan Janairu, tsarin ya zama rikice-rikice,  kawai don sake tsarawa da samun matsayin guguwa mai zafi a ranar 19 ga watan Janairun; bayan yin hakan, Hukumar Kula da Yanayi ta Madagascar ta kira shi Fanele.  Kusan a lokaci guda, Cibiyar Gargadi ta Hadari (JTWC) ta fara bayar da shawarwari game da guguwar. Hukumar ta lura da rashin tabbas a cikin hanyar da za ta faru a nan gaba, saboda hulɗa tare da Tropical Storm Eric a gabashin Madagascar, kuma Fanele yana cikin wani yanki na raunin gudu. Tropical Storm Fanele da sauri ya ƙarfafa, yana haɓaka fasalin ido,  kuma marigayi a ranar 19 ga Janairu JTWC ya kiyasta iskõki masu ɗorewa na  km / h (75 ; hukumar ta yi hasashen ci gaba da ƙarfafawa zuwa iskõki na  km / h (87 .  A wannan lokacin, Fanele ya fara zurfafawa cikin sauri a ƙarƙashin yanayin muhalli mai kyau, kuma MFR ya inganta guguwar zuwa matsayin guguwa na wurare masu zafi tare da iskõki na  km / h (93 . Bayan samun matsayi na guguwa na wurare masu zafi, hasashen MFR Fanele zai kara karuwa zuwa iska mai ƙarfi na  km / h (115 .    

Da farko a ranar 20 ga watan Janairu, Cyclone Fanele ya fara motsi na arewa maso gabas, yana bin diddigin gefen gabas na tudun da ke kan Mozambique. Daga baya ya juya zuwa kudu maso gabas a ƙarƙashin tasirin wani tudun da ya fi zuwa gabas. Hadari ya shirya a kusa da ido, kuma a 1200 UTC a ranar 20 ga Janairu MFR ya kiyasta Fanele ya kai iskar sama ta  km / h (115  game da    yammacin arewa maso yammacin Morondava tare da gabar tekun Madagascar. A lokaci guda, an kiyasta Matsin yanayi a 927 hPa (mbar), kuma an kiyasta yawan iska a  km / h (162 .  JTWC kuma ta tantance iskar sama ta  km / h (115 .  Yayin da ya kusanci bakin tekun, guguwar ta zama dan kadan ba a tsara ta ba, tare da raunin convection da ido mara kyau;   raunana ya kasance saboda sake zagayowar ido. A kusa da 0215 UTC a ranar 21 ga watan Janairu, Fanele ya sauka a yammacin bakin tekun Madagascar,  zuwa kudu maso yammacin Morondava.       

Cyclone Fanele ya raunana da sauri a kan ƙasa; a cikin sa'o'i huɗu na motsawa a bakin teku, iskarsa ta ragu zuwa  km / h (93 , kuma filin iska ya fadada. Fasali na ido ya ɓace yayin da tsarin ya raunana zuwa yanayin guguwa na wurare masu zafi,  kuma karuwar iska ta ba da gudummawa ga ci gaba da raunana.  A ranar 22 ga watan Janairu, yaduwar da ba a bayyana ba ta da kyau ta motsa a kan ruwa mai budewa, a wannan lokacin iskarsa ta raunana zuwa kusan  km / h (28 .  Bayan ya isa teku, convection ya fara sake fasalin kusa da zagayawa, kuma Fanele ya sake samun matsayin guguwa mai zafi. Ruwan sanyi ya haifar da raguwar convection kusa da cibiyar, wanda ya fara aiwatar da Canjin extratropical. Marigayi a ranar 22 ga watan Janairu, JTWC ta ba da shawara ta ƙarshe game da guguwar. A ranar 23 ga watan Janairu, Fanele ya kammala sauyawa zuwa guguwa mai zafi yayin da yake hanzarta zuwa kudu maso kudu maso gabas. Ya ci gaba a matsayin guguwa mai zafi har zuwa baya a wannan rana.

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