What is the difference between different categories of hurricane?
Hurricane category can be evaluated as one to five, depending on their severity. The severity is measured primarily at the speed of the wind that accompanies the hurricane, and the amount of swelling to the sea when the hurricane is approaching the ground. The smallest hurricane, and it is almost oxymoronic, because no hurricane is exactly mild, the category one hurricane is one. The most serious and deadly is category five. Hurricane categorization can change as they move, usually become less volatile until they are finally classified as a storm. This is a recent development and is not used around the world. It was developed in 1969 Herbert Saffir and Bob Simpson and refers only to the hurricanes that occur in the Atlantic and the Pacific, and only to the storms east of International Dateline.
The hurricane category can be described as follows:
Category One has a wind speed of 74-95 mph (119,1-152,89 km/h) and sea swelling, also called a storm increase of 4-5 feet (1,22-1.524 m). Damage to buildingsIt is minimal, but houses that are not properly connected to the foundations can be damaged and trees can be blown.
category two has a wind speed of 96-110 mph (154.5-177.02 km/h) with a sea rising 6-8 feet (1,83-2,44 m). Unzorized buildings can be caused by considerable damage and these hurricanes can lead to damage to the exteriors of buildings. Doors or windows may suffer from category two and trees, shrubs and appaver also suffer. The flood is likely.
category three has a steep sea of 9-12 feet (2,74-3,66 m) above normal height and has a wind speed of 111-130 mph (178,63-209,21 km/h). In category three, mobile homes are usually destroyed and residential houses can be impaired structurally. Even larger trees can be destroyed with winds so high and floods are very common. Power Buildings can maintain considerable damage to a deteriorating problem.
Category Four has a wind speed of 131-155 mph (210,82-249,44 km/h) and a storm increase of 13-18 feet (3,96-5,49 m). Hurricane Katrina was category four. Houses can suffer extensive damage, with destroyed doors and windows and roofs, and the whole homes have collapsed. Most symptoms are destroyed and demolished by bushes and trees. Extensive floods also create problems, often leading to worse problems for people stuck in this area after hurricanes of this type. Water supply can easily be so contaminated and power plants so damaged that energy is not available for a longer period of time.
category five wind speeds are over 155 mph (249.45 km/h) and the sea swells over 18 feet (5.49 m) above its normal level. Damage to these hurricanes is extreme, with residence destroyed, flooding huge and virtually always energy loss, because power plants usually maintain damage. This last category of hurricane is simply the most serious thing you remember, an immediate disaster that ofSmall that people should evacuate safer areas.
All hurricane categories can spell disaster and people should take serious warnings to evacuate. Sometime in the categories of hurricane, people will give a category of six. This is fictional and has never been part of the Saffir-Simpson scale. Everything that measures four is category five. Some fictional works specialize in the idea of the wind speed and the storm growth of the categories of hurricane over five, but not such a classification and hopefully will never have to exist.