It varies widely. Most tornadoes travel 5 to 10 kilometers before dissipating. It is not uncommon for a tornado to have a path length of less than a kilometer while in some extreme cases a tornado can travel hundreds of kilometers. The greatest known distance a tornado has traveled is 352 kilometers.
If you mean how fast they travel a tornado typically moves at about 55 km/h but speeds can range from nearly zero to over 110 km/h. In terms of wind speed, most tornadoes are weak with winds ranging from 105 to about 180 km/h. However, in extreme cases winds may exceed 480 km/h. Major damage is typically done by tornadoes with winds over 220 km/h, which account for about 4% of all tornadoes.
Tornadoes are not named. There are too many of them for any sort of naming system.
No, tornadoes are not named. Unlike hurricanes tornadoes come and go too quickly to be named and there are far to many of them for there to be any semblance of an effective naming system.
1.3 mi = 2.092 km
0.001
There were 44 recorded tornadoes in the United States in August 2003. Global data is not available.
The strongest tornadoes can produce winds to over 300 mph (480 km/h).Tornadoes are rated on the Enhanced Fujita scale based on the severity of the damage they inflict.
It varies with the tornado. The very weakest of tornadoes have winds estimated at 65 mph (105 km/h). The very strongest have winds over 300 mph (480 km/h), though tornadoes this strong are extremely rare. Usually the most serious damage is cause by tornadoes with estimated winds over 135 mph (215 km/h).
On average, the distance is 500 km, depending on where in Pennsylvania you go to.
Around 35 km/h
Tornadoes are divided into six categories of strength on the Enhanced Fujita Scale. In this scale damage is used to estimate a tornado's wind speed and that estimate is used to rate the tornado. Here are the categories with their corresponding wind estimates: EF0: 65-85 mph (105-137 km/h) EF1: 86-110 mph (138-177 km/h) EF2: 111-135 mph (178-217 km/h) EF3: 136-165 mph (218-266 km/h) EF4: 166-200 mph (267-323 km/h) EF5: over 200 mph (over 323 km/h) The majority of tornadoes are rated EF0 or EF1, while the most damage and fatalities result from tornadoes rated EF3 and higher (the strongest 5% of tornadoes). On very rare occasions winds in a tornado can exceed 300 mph (480 km/h). There are two main types of tornadoes: supercell tornadoes, which make up the majority of tornadoes and landspouts/waterspouts. Supercell tornadoes are generally the strong ones while landspouts and waterspouts don't usually exceed EF0 strength, though they have on occasion done EF3 damage.
I don't really know but you can go on google to check it out xD