Guguwar Ganuwa

Guguwar Tropical mai ƙarfi Garance guguwa ce mai ƙarfi wanda ya shafi Réunion da Mauritius. Guguwa ta bakwai da ake kira da kuma guguwa ta biyar mai karfi na wurare masu zafi na 2024-25 Kudu maso Yammacin Tekun Indiya, Garance ya samo asali ne daga tashin hankali na wurare masu wurare masu zafi wanda aka gani a ranar 24 ga Fabrairu zuwa gabashin Madagascar.

Akalla an bayar da rahoton mutuwar mutane biyar dangane da guguwar. Garance ya haifar da dala biliyan 1.05 (€ 905 miliyan) a cikin lalacewa.

 Tarihin yanayi 
Tsarin matsin lamba mai rauni da ake kira 10 ya samo asali ne a ranar 24 ga Fabrairu, bayan kwanaki da yawa na ci gaba, a gabashin gabar Madagascar, sama da kilomita 500 arewa maso yammacin Tsibirin Réunion. An bayar da gargadi na guguwa ga tsibirin Réunion da Mauritius ta Météo-France La Réunion (MFR).  A 00:00 UTC a ranar 25, MFR ta inganta tsarin zuwa mummunan yanayi. A karfe 10:00 na UTC, mummunan yanayi na wurare masu zafi ya kara karfi a cikin hadari na wurare masu wurare masu zafi kuma sabis na meteorological na Madagascar ya kira shi Garance.

Ci gaba da karuwa, Garance ya zama guguwa mai zafi a ranar 26 ga Fabrairu yayin da yake tafiya zuwa tsibirin Réunion. An sanya tsibirin na ƙarshe a kan gargadi na guguwa mai launin orange, yayin da aka inganta Mauritius zuwa gargadi mai guguwa na Class III. Bayan 00:00 UTC a ranar 27, MFR ta inganta tsarin zuwa guguwa mai tsanani yayin da yake kusan kilomita 300 a arewacin Réunion, daidai da guguwa ta 3 a kan sikelin Saffir-Simpson.  . An gabatar da faɗakarwar zuwa ja a Réunion (submersion na ruwa, iska, da ruwan sama) a rana.

A ranar 28 ga Fabrairu a karfe 05:00 UTC, prefect na Réunion ya ba da faɗakarwa mai launin ruwan kasa (ƙuntataccen dokar hana fita ciki har da ayyukan gaggawa, waɗanda ba a ba su izinin tafiya sai dai tare da izini na musamman), a karo na biyu a tarihin tsibirin. Kusan 6:00 UTC, Garance, ya ragu zuwa guguwa mai zafi, ya sauka a arewacin tsibirin. Matsin yanayi a Saint-Denis, kusa da tsakiyar ido, ya kasance 975 hPa, kuma an kiyasta iska mai ɗorewa na minti 10 a 85 knots (157 km / h), ƙasa da samansa. Idanu sun haye tsibirin Réunion daga arewa zuwa kudu, daga Sainte-Suzanne zuwa Saint-Louis .  Da karfe 12:00 UTC, tsarin ya ragu zuwa guguwa mai tsanani bayan ya kai kilomita 130 kudu maso kudu maso yammacin tsibirin, kuma an saukar da faɗakarwa zuwa j

A ranar 1 ga Maris da karfe 12:00 na UTC, Garance ya ci gaba da raunana, ya ragu zuwa guguwa mai matsakaici tare da rage yawan ayyukan convective, fiye da kilomita 900 a kudancin tsibirin Réunion, wanda aka sanya shi a cikin matakin tsaro. A 0600 UTC a ranar 2 ga Maris, Garance ya kai ruwan sanyi kuma MFR ta ba da sanarwar ta ƙarshe ta sake rarraba shi a matsayin guguwa mai zafi kusan kilomita 1,400 kudu maso kudu maso gabashin Réunion.

 Shirye-shiryen da tasiri 

 Taron 
Kafin guguwar, an rufe makarantu a Réunion da yammacin ranar 26 ga Fabrairu, tare da jan gargadi da aka tayar da shi a karfe 19:00 na Réunion washegari. An bayar da faɗakarwa mafi girma - faɗakarwar purple - a Réunion a ranar 28 ga Fabrairu yayin da guguwar ta kusanci tsibirin.

Akalla mutane hudu sun mutu a Réunion saboda guguwar, yayin da aka ruwaito wasu biyu sun bace. Garance kuma ya bar kashi 42% na abokan ciniki na tsibirin ba tare da wutar lantarki ba.

Cyclone Garance ya kawo matsanancin yanayin yanayi, tare da iskõki da ke tashi zuwa  km / h (133 , ruwan sama mai yawa, da ambaliyar ruwa mai tsanani a duk faɗin tsibirin. Rushewar ta kasance mai girma, ta shafi ababen more rayuwa, gidaje, da ayyuka masu mahimmanci. Bugu da kari, sama da mutane dubu sun rasa muhallinsu kuma a halin yanzu ana ajiye su a cikin mafaka na gaggawa.

 Mauritius 
An rufe makarantu na kwana biyu saboda mummunan yanayi a Mauritius. An rufe Filin jirgin saman Sir Seewoosagur Ramgoolam na ɗan lokaci saboda waɗannan yanayin yanayi.

Guguwar ta haifar da mummunan yanayi a tsibirin. An bayar da gargadi mai yawa, tare da raƙuman ruwa da suka kai mita 5 zuwa 7 a cikin teku, suna ƙara haɗarin ambaliyar ruwa, musamman a arewa da yammacin gabar teku.

 Dubi kuma 

 Guguwa mai zafi a cikin 2025
 Yanayi na shekara ta 2025
 Guguwa mai zafi a Tsibirin Mascarene
 Guguwar Belal (2024) - guguwar zafi ta ƙarshe da ta buge Réunion kafin Garance

 Manazarta 

Rukuni:Shafuka masu fassarorin da ba'a duba ba