From search of external encyclopedias: From search of external encyclopedias:
Category:Education and instruction The last decade has seen a variety of natural and manmade disasters that caused emergencies. These include the worst earthquakes, tsunamis, hur ...
Escala de furacões de Saffir-Simpson sustentados de, pelo menos (categoria 1), 74 milhas por hora (64 nós ou 119 km/h), a 10 m acima da superfície). A categoria 5, a mais alta da escala Saffir-Simpson...
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