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