«Les dégâts sont considérables»: plusieurs morts après le passage du cyclone Freddy à Madagascar

An area of floating pumice 250 nautical miles in length and 30 nautical miles wide was spotted South West of Raoul island yesterday. An RNZAF Orion on Maritime patrol from Samoa to New Zealand spotted the pumice. According to GNS science the underwater volcano Monowai has been active along the Kermadec Arc and the pumice could be a result of that activity. HMNZS CANTERBURY is on passage from Auckland to Raoul Island in the Kermadec group with a party of GNS scientists onboard. The Commanding Officer, Commander Sean Stewart changed course to intercept the pumice and bought the ship to a halt to enable retrieval of samples. The samples will be analysed to determine which volcano they came from. According to GNS scientists the activity at volcano's at Tongariro, White Island and along the Kermadec arc is unrelated.
An area of floating pumice 250 nautical miles in length and 30 nautical miles wide was spotted South West of Raoul island yesterday. An RNZAF Orion on Maritime patrol from Samoa to New Zealand spotted the pumice. According to GNS science the underwater volcano Monowai has been active along the Kermadec Arc and the pumice could be a result of that activity. HMNZS CANTERBURY is on passage from Auckland to Raoul Island in the Kermadec group with a party of GNS scientists onboard. The Commanding Officer, Commander Sean Stewart changed course to intercept the pumice and bought the ship to a halt to enable retrieval of samples. The samples will be analysed to determine which volcano they came from. According to GNS scientists the activity at volcano's at Tongariro, White Island and along the Kermadec arc is unrelated.
An area of floating pumice 250 nautical miles in length and 30 nautical miles wide was spotted South West of Raoul island yesterday. An RNZAF Orion on Maritime patrol from Samoa to New Zealand spotted the pumice. According to GNS science the underwater volcano Monowai has been active along the Kermadec Arc and the pumice could be a result of that activity. HMNZS CANTERBURY is on passage from Auckland to Raoul Island in the Kermadec group with a party of GNS scientists onboard. The Commanding Officer, Commander Sean Stewart changed course to intercept the pumice and bought the ship to a halt to enable retrieval of samples. The samples will be analysed to determine which volcano they came from. According to GNS scientists the activity at volcano's at Tongariro, White Island and along the Kermadec arc is unrelated.

«Les dégâts sont considérables»: plusieurs morts après le passage du cyclone Freddy à Madagascar

Le 22/02/23 à 14:58
modifié 22/02/23 à 14:58
Selon le Bureau national de gestion des risques et des catastrophes (BNGRC), quatre personnes sont décédées suite au cyclone tropicale Freddy, qui a touché la Grande île dans la nuit de mardi à mercredi.

Le tant redouté cyclone Freddy a frappé la côte sud-est de Madagascar mardi soir aux environs de 19h30, heure locale, emmenant avec lui des vents violents soufflant à 130km/h, des rafales estimées à plus de 180km/h et une mer démontée avec des vagues avoisinant les 10m de haut.

Le dernier bilan fait état de quatre morts. « 16 660 personnes sont sinistrées » et il n'y a aucun disparu à ce stade, ajoute le bilan. Près de 3 300 maisons ont été inondées, presque autant endommagées. Plus de 11 000 personnes ont été déplacées, la plupart mises à l'abri préventivement dans des hébergements d'urgence.

LIRE LA SUITE SUR RFI. . .

Le 22/02/23 à 14:58
modifié 22/02/23 à 14:58