9/28/2023 0 Comments Satellite town scars on 45![]() ![]() 59 of these occurred in the United States, five occurred in China, with one occurring in each Australia, Brazil, Canada, Cuba, Italy, Russia, and South Africa for a total of 12 F4/EF4 tornadoes outside of the United States. In the 2010s decade, 72 tornadoes were rated F4/EF4. Violent tornadoes, those rated F4/EF4 and F5/EF5 are rare and only make up 2% of all recorded tornadoes. Tornadoes rated IF4 on the International Fujita scale are also included on this list. Most of Europe, on the other hand, uses the TORRO tornado intensity scale (or T-Scale), which ranks tornado intensity between T0 and T11 F4/EF4 tornadoes are approximately equivalent to T8 to T9 on the T-Scale. The Enhanced Fujita scale is used predominantly in North America. With building design and structural integrity taken more into account, winds in an EF4 tornado were estimated to between 166 and 200 mph (267 and 322 km/h). ![]() Ultimately, a new scale was devised that took into account 28 different damage indicators this became known as the Enhanced Fujita scale. įollowing two particularly devastating tornadoes in 19, engineers questioned the reliability of the Fujita scale. F4 tornadoes were estimated to have had maximum winds between 207 and 260 mph (333 and 418 km/h) and are considered violent tornadoes, along with F5 tornadoes. The scale ranks tornadoes from F0 to F5, with F0 being the least intense and F5 being the most intense. To assess the intensity of these events, meteorologist Ted Fujita devised a method to estimate maximum wind speeds within tornadic storms based on the damage caused this became known as the Fujita scale. Each year, more than 2,000 tornadoes are recorded worldwide, with the vast majority occurring in North America and Europe. Tornadoes are among the most violent known meteorological phenomena. These scales – the Fujita scale, the Enhanced Fujita scale, the International Fujita scale, and the TORRO tornado intensity scale – attempt to estimate the intensity of a tornado by classifying the damage caused to natural features and man-made structures in the tornado's path. This is a list of tornadoes that have been officially or unofficially labeled as F4, EF4, IF4, or an equivalent rating during the 2010s decade. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |