The Fujita scale, or Fujita–Pearson scale, was a scale for rating tornado intensity, based primarily on the damage tornadoes inflict on human-built structures and vegetation. The official Fujita scale category is determined by meteorologists and engineers after a ground or aerial damage survey, or both; and depending on the circumstances, ground-swirl patterns, weather radar data, witness testimonies, media reports and damage imagery, as well as photogrammetry or videogrammetry if motion picture recording is available. The Fujita scale, named for the meteorologist Ted Fujita, was replaced with the Enhanced Fujita scale (EF-Scale) in the United States in February 2007. In April 2013, Canada adopted the EF-Scale over the Fujita scale along with 31 "Specific Damage Indicators" used by Environment Canada (EC) in their ratings.
The most intense tornado on record in English history, an F4 storm on the Fujita scale or T8 on the TORRO scale, strikes the county of Lincolnshire, with winds of more than 213 miles per hour (343 km/h).
On October 23, in the year 1666, The most intense tornado on record in English history, an F4 storm on the Fujita scale or T8 on the TORRO scale, strikes the county of Lincolnshire, with winds of more than 213 miles per hour (343 km/h). This event is recorded as a Historical Events event in the history of October 23, one of 493 recorded events on this date across all of history.
Key Facts
- This event took place on October 23, 1666 (AD era).
- It is categorised as a Historical Events event in recorded history.
- Referenced in 3 Wikipedia articles.
- Wikipedia source last updated on 27 September 2026.
On This Date in History 493
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
More on October 23
The Holocaust: Nazi Germany prohibits Jews from emigrating, including in its occupied territories.
The Holocaust, known in Hebrew as the Shoah, was the genocide of European Jews during World War II. From 1941 to 1945, Nazi Germany and its collaborators systematically murdered a…
The Holocaust: Nazi Germany prohibits Jews from emigrating, including in its occupied territories.
Adolf Hitler and Francisco Franco meet at Hendaye to discuss the possibility of Spain entering the Second World War.
Adolf Hitler was an Austrian-born German politician who was dictator of Germany in the Nazi era from 1933 until his suicide in 1945. He rose to power as the leader of the Nazi Par…
Adolf Hitler and Francisco Franco meet at Hendaye to discuss the possibility of Spain entering the Second World War.
The Imatra Cinema is destroyed in a fire in Tampere, Finland, during showing the 1924 film Wages of Virtue; 21 people…
Imatra was a cinema in Tampere, Finland, located in Hämeenkatu 12.
The Imatra Cinema is destroyed in a fire in Tampere, Finland, during showing the 1924 film Wages of Virtue; 21 people…
Second Zhili–Fengtian War: Warlord Feng Yuxiang, with the covert support of the Empire of Japan, stages a coup in…
The Second Zhili–Fengtian War of 1924 was a conflict between the Japanese-backed Fengtian clique based in Manchuria, and the more liberal Zhili clique controlling Beijing and back…
Second Zhili–Fengtian War: Warlord Feng Yuxiang, with the covert support of the Empire of Japan, stages a coup in…
German October: Due to a miscommunication with the party leadership, a militant section of the Communist Party of…
The German October was a plan of the Executive Committee of the Communist International (ECCI) to attempt a communist revolution in the Weimar Republic in October 1923, amidst acu…
German October: Due to a miscommunication with the party leadership, a militant section of the Communist Party of…
First Balkan War: The Battle of Kumanovo between the Serbian and Ottoman armies begins.
The First Balkan War lasted from October 1912 to May 1913 and involved actions of the Balkan League against the Ottoman Empire. The Balkan states' combined armies overcame the ini…
First Balkan War: The Battle of Kumanovo between the Serbian and Ottoman armies begins.
Comments 0
Sign in to join the discussion.