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What does the EF stand for in a tornado rating?
Enhanced Fujita
What does EF stand for?
Electronic Fuel Injection Sometimes coded EF or EFI. ********* If we are to stay on the subject of photography, in the world of Canon, it means "Electro-Focus" and is the generation of bayonet style mount that followed the FD or "breech-lock" mount. An EF lens focuses via electric motor within the lens. ********* In the context of meteorology, EF stands for the Enhanced Fujita scale, a system for rating the intensity of tornadoes tornadoes currently used in the United States and Canada. The scale runs from EF0 for the weakest tornadoes to EF5 for the strongest.
In F or EF rating's of a tornado. what's the E or F mean or stand for?
The F stands for Fujita - the name of the scale used to indicate the strength of tornadoes. The E - stands for enhanced.
Is there a rating system for thunderstorms?
Yes, there is a rating system for thunderstorms called the Enhanced Fujita Scale (EF-Scale) which rates the intensity of tornadoes spawned by thunderstorms. The scale ranges from EF0 (weakest) to EF5 (strongest). Additionally, the Storm Prediction Center issues severe storm watches and warnings based on the potential for severe thunderstorms to occur.
What ef value of a tornado is the largest known?
The highest rating on the Enhanced Fujita (EF) scale is EF5. Tornadoes this strong are extremely rare. Since the the scale was first put into effect in February of 2007 only ten tornadoes have been rated EF5.
How are tornadoes mesured?
Tornadoes are measured using the Enhanced Fujita (EF) scale, which takes into account the tornado's estimated wind speed and associated damage. The EF scale ranges from EF0 (weakest) to EF5 (strongest), with higher EF ratings indicating more severe damage and stronger winds. Meteorologists analyze the damage caused by tornadoes to determine their EF rating.
What is the most common tornado in EF ratings?
The most common rating for a tornado is EF0, accounting for almost 60% of tornadoes in the U.S. The higher the rating, the less often it occurs.
What category is a 250mph tornado?
There is no "category" for winds in a tornado. Tornadoes are measured by the Enhanced Fujita Scale, which simply is a rating based on the amount of damage done. It ranges from weakest EF-0, to strongest EF-5....250mph winds are "capable" of producing EF-5 damage, should it move over certain sturdy structures. However, a tornado over an open field with 250mph will not get an EF-5 rating because it has no sturdy structures for it to damage. Tornadoes are rated after the fact based on the amount of damage done. So while a 250mph wind "could" produce EF-5 damage, it's got to move over the right structures for that damage to be realized and the tornado given that rating.
How many homes are destoryed by tornadoes?
it depends on the EF rating and how long a tornado lasts for . When there is an EF5 tornado the strongest type just about every building it touches is destroyed
What is the range of wind speed associated with EF-3 tornadoes?
The wind speed associated with EF-3 tornadoes ranges from 136-165 mph. These tornadoes can cause severe damage, including tearing roofs off well-built houses and uprooting trees. They are considered strong tornadoes on the Enhanced Fujita (EF) scale.
What is the name of the scale currently used to classify tornadoes?
Tornadoes in the U.S. are currently classified on the Enhanced Fujita Scale.
How are tornadoes rated for size and strength?
Tornadoes are rated based on the severity of the damage they cause, which is used to estimated wind speed. Although strong tornadoes tend to be larger, size is not an actual factor in rating tornadoes.
