Guguwar Herold

Guguwar Tropical mai karfi Herold guguwa ce mai karfi da ta shafi Madagascar da Tsibirin Mascarene a watan Maris 2020. Herold ita ce yanki na goma na yanayin damuwa, bakin ciki na tara, guguwa ta takwas mai matsakaici, guguwar zafi ta shida, gugu ta biyar mai zafi, da guguwar guguwa mai zafi ta biyu na dan kadan sama da matsakaicin 2019-20 Kudancin Yammacin Tekun Indiya. Herold ya kafa a ranar 13 ga watan Maris daga wani yanki mai rikitarwa na matsin lamba kusa da Tsibirin Tromelin . 

Lokacin da Herold ya isa Madagascar, ya haifar da mutuwar mutane biyar da kuma lalacewar da ba a sani ba. Dubban gidaje sun cika da ambaliyar ruwa a yankin arewa maso gabashin. Maroantsetra ya sami mafi munin Herold, tare da dukkan mutuwar biyar da ya haifar daga can.

 Tarihin yanayi 
A farkon watan Maris na 2020, wani yanki na matsin lamba ya kasance kusa da Tsibirin Tromelin, amma ya ɓace a ranar 4 ga Maris. Ba zato ba tsammani ya sake farfadowa washegari kusa da tsibirin Mascarene. Météo France ta yi hasashen cewa zai karfafa cikin matsanancin yanayi a ƙarshen mako. A cikin makonni biyu masu zuwa, a hankali ya sami convection, har zuwa ranar 13 ga Maris, Yankin Yanayi 10 ya kafa arewa maso yammacin Madagascar. Kashegari, JTWC da MFR sun inganta shi zuwa mummunan yanayi. Marigayi a ranar 14 ga watan Maris, 10 sun kai matsakaicin guguwa mai zafi kuma an kira su Herold. JTWC ta fara bin diddigin shi a matsayin Tropical Cyclone 22S. Herold ya fara fuskantar jinkirin karuwa. A karfe 18:00 UTC a ranar 15 ga watan Maris, an sanya guguwar a matsayin Tropical Cyclone Herold . A ƙarshen ranar 17 ga watan Maris, Herold ya kai ƙarfinsa mafi girma a matsayin guguwa mai zafi, kuma JTWC ta rarraba shi a matsayin gwagwarmayar guguwa ta wurare masu zafi. Kamar yadda wannan ya faru, Herold ya yi saurin tafiya kudu maso gabas,  ƙarfin Herold ya kasance ɗan gajeren lokaci. A ranar 18 ga watan Maris, Herold ya fara raunana cikin sauri. Daga baya a wannan rana, Herold ya zama extratropical. A ƙarshe, a ranar 20 ga Maris, Herold ya ɓace gaba ɗaya.

 Shirye-shiryen 

 Madagascar 
Faɗakarwa ta farko, faɗakarwa mai kore (wanda aka bayar kwana biyu zuwa biyar kafin tasirin guguwar ), an bayar da ita ne a ranar 13 ga Maris ta Météo Madagascar don yankunan arewa maso gabashin Madagascar.  Kashegari, an inganta faɗakarwar zuwa faɗakarwa mai launin rawaya (wanda aka bayar kwana ɗaya zuwa biyu kafin guguwa, guguwa za ta zama yanki mai lalacewa amma bai faru da gaske ba tukuna ).

 Tsibirin Mascarene 
A ranar 18 ga watan Maris, an bayar da gargadi na guguwa na aji huɗu ga Rodrigues.

 Tasirin 

 Madagascar 
An yi rikodin ruwan sama mai yawa a arewa maso gabashin Madagascar a ranar 13 ga Maris.   in) ya fadi a kan Sambava a wannan rana. Ambaliyar ruwa mai tsanani ta faru  Kogin Ankavanana, wanda ya yi barazana ga mutane sama da 1000. An kashe mutane biyar a Yankin Sava. Ambaliyar ruwa ta shafi makarantu sama da 100. An kwashe gidaje a yankunan da ke kusa da Maroantsetra. Kusa da Kogin Andranofotsy, mutane sun fi shafa. A ranar 17 ga watan Maris, duk da haka, matakin ruwa ya ragu sosai a cikin al'umma. A wannan rana, matakin ruwa a ƙasa ya tashi zuwa mita 2 (mita 6.6). 13 daga cikin kananan hukumomi 20 a cikin gundumar Maroantsetra sun kasance a karkashin ruwa kuma an lalata gidaje 28 a garin Mahalevona .  A Maroantsetra, guguwar guguwa ta shafi gidaje 104. An gano wata makaranta a Anjanazana tare da laka a cikin ɗakunan ajiya. Sakamakon Herold bai ƙare ba har sai an ɗaga gargadi na guguwa a ranar 17 ga Maris ga dukan tsibirin. Gidaje 911 sun cika da ambaliyar ruwa. An lalata gidaje 178, kuma an lalata gidaje 127 a Madagascar. A Maroantsetra, ɗakunan aji 79 sun lalace, kuma 24 sun lalace a Sainte-Marie.

 Tsibirin Mascarene 
tsibirin Mascarene, an rubuta matsakaicin iska mai ɗorewa na 185 kilometres per hour (115 mph) km / h (115 . Lokacin da Herold ya wuce tsakanin tsibirin Mauritius da Rodrigues a ranar 17 ga Maris, ya rufe makarantu kuma ya sa mutane tamanin su nemi mafaka a cibiyoyin masauki. A cikin tsibirai, lalacewar ba ta da yawa. A mafi yawan yankuna, an iyakance shi ga itatuwa da aka sare da kuma katsewar wutar lantarki. Koyaya, an yi rikodin guguwa na 130 kilometres per hour (81 mph) km / h (81 a Filin jirgin saman Sir Gaëtan Duval. Mafi yawan ruwan sama bai wuce 29 millimetres (1.1 in) in) ba. Herold kuma ya wuce Réunion a takaice. Babu wani lalacewar da aka sani a can

 Dubi kuma 

 Yanayi na 2020
 Guguwa mai zafi a cikin 2020
 Cyclone Belna, guguwa mai irin wannan karfi wanda ya shafi Madagascar
 2019-20 Lokacin guguwa ta Kudu maso Yammacin Tekun Indiya
 Jerin guguwa masu zafi na Kudu maso Yammacin Tekun Indiya

 Manazarta