The Tri- state tornado was on the ground for about 3 and a half hours, or approximately 210 minutes.
The average tornado lasts about 10 minutes.
A tornado does not even last a day. The longest duration ever recorded for a tornado was 3 hours and 29 minutes. Durations over an hour are rare. The average tornado lasts about 10 minutes.
It varies widely. The average tornado is on the ground for about 8 kilometers. But some tornadoes are only on the ground for a few meters. At the other end, other tornadoes have had damage paths hundreds of kilometers long. The longest tornado damage path on record is 352 kilometers.
Usually less than five minutes and often just a few seconds. Strong tornadoes can last for over 20 minutes, sometimes over an hour. The longest a tornado has been known to last was three and a half hours.
It varies, but most of the time a violent, (EF4 or EF5) tornado will last about 30 to 60 minutes. The longest lived tornado on record, a violent F5, lasted 209 minutes, or 3 hours and 29 minutes. The are some cases ov violent tornadoes that have apparently lasted less than 5 minutes, but this is highly unsusual.
It varies widley. Most tornadoes last a few minutes, with many lasting just a few seconds. However, the most destructive tornadoes can last half an hour or more. The longest-live tornado on record lasted for 3 hours and 29 minutes.
It varies widely. A typical tornado lasts a minute or two. Some just last a few seconds. At the other end, some strong tornadoes last for more than an hour. The longest lived tornado on record lasted 3 hours and 29 minutes.
That is difficult to determine. Many of the longest official tornado tracks were actually tornado families, series of tornadoes forming in succession, rather than individual tornadoes.
A tornado that doesn't touch the ground isn't a tornado; it is a funnel cloud. However if the funnel is pulling debris off the ground or making some other type of contact with the ground it is a tornado.
The Joplin Tornado hit at about 5:41 pm and lasted for 38 minutes, spending about 14 minutes in the city of Joplin.
The distance a tornado travels varies considerably. A typical tornado travels only a mile or two. Some tornadoes will only bee on the ground for a few hundred feet. The worst tornadoes usually travel ten miles or more, with some paths being well over 100 miles long. The longest tornado track on record was 219 miles.
It depends on how fast the tornado is traveling. The average tornado moves at about 30 mph, so in 15 minutes an average tornado would move 7.5 miles. However, some tornadoes move much faster. The fastest moving tornado on record was found, at times, to travel at 73 mph. At that speed the tornado would travel just over 18 miles in 15 minutes.