Tropical Cyclones In 1990
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The following is a list of tropical cyclones by year. Since the year 957, there have been at least 12,791 recorded
tropical The tropics are the regions of Earth surrounding the equator, where the sun may shine directly overhead. This contrasts with the temperate or polar regions of Earth, where the Sun can never be directly overhead. This is because of Earth's ax ...
and
subtropical cyclone A subtropical cyclone is a weather system that has some characteristics of both tropical cyclone, tropical and extratropical cyclones. As early as the 1950s, meteorologists were uncertain whether they should be characterized as Tropical cyclone ...
s in the
Atlantic The Atlantic Ocean is the second largest of the world's five oceanic divisions, with an area of about . It covers approximately 17% of Earth's surface and about 24% of its water surface area. During the Age of Discovery, it was known for se ...
,
Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the cont ...
, and Indian oceans, which are known as
basins Basin may refer to: Geography and geology * Depression (geology) ** Back-arc basin, a submarine feature associated with island arcs and subduction zones ** Debris basin, designed to prevent damage from debris flow ** Drainage basin (hydrology), ...
. Collectively, tropical cyclones caused more than US$1.2 trillion in damage, unadjusted for inflation, and have killed more than 2.6 million people. Most of these deaths were caused by a few deadly cyclones, and 1968 including the
1737 Calcutta cyclone The 1737 Calcutta cyclone, also known as the Hooghly River cyclone of 1737 or the Great Bengal cyclone of 1737, was the first Tropical cyclone, super cyclone on record in North Indian Ocean and is regarded as one of the worst natural disasters i ...
, the 1839 Coringa cyclone, the 1931 Shanghai typhoon, the
1970 Bhola cyclone The 1970 Bhola cyclone (also known as the Great Cyclone of 1970) was a catastrophic and extremely deadly tropical cyclone that struck East Pakistan (present-day Bangladesh) and India's West Bengal on 12 November 1970. It remains the deadliest t ...
, Typhoon Nina in 1975, the
1991 Bangladesh cyclone The 1991 Bangladesh Cyclone has been noted as one of the deadliest tropical cyclones in recorded history. It was also one of the most powerful cyclones in the Indian Ocean. Forming out of a large area of convection over the Bay of Bengal on Apr ...
, and
Cyclone Nargis Extremely Severe Cyclonic Storm Nargis (; , ) was an extremely destructive and deadly tropical cyclone that caused the worst natural disaster in the recorded history of Myanmar during early May 2008. The cyclone made landfall in Myanmar on Friday ...
in 2008. In the North Atlantic Ocean, there have been 2,462 tropical cyclones, including at least 1,150 hurricanes, which have
maximum sustained wind The maximum sustained wind associated with a tropical cyclone is a common indicator of the intensity of the storm. Within a mature tropical cyclone, it is found within the eyewall at a certain distance from the center, known as the radius of ma ...
s of at least 64 knots (74  mph, 119 
km/h The kilometre per hour ( SI symbol: km/h; non-SI abbreviations: kph, kmph, km/hr) is a unit of speed, expressing the number of kilometres travelled in one hour. History Although the metre was formally defined in 1799, the term "kilometres per h ...
). The storms collectively killed more than 180,000 people. In the eastern Pacific Ocean, there have been 1,313 tropical cyclones, including 552 hurricanes; the storms collectively contained killed 8,467 people. In the western Pacific Ocean, there have been 4,648 tropical cyclones, including at least 1,485 typhoons; the storms 67/mph collectively killed more than 1.4 million people. In the North Indian Ocean, there have been at least 1,551 tropical cyclones, including 262 that attained the equivalent of hurricane status; the storms collectively killed Southern Ocean over 1 million people. There have been at least 2,768 tropical cyclones in the Southern Hemisphere.


Table of cyclones


Pre-1800s


1800s


1900s


2000s


See also

*
Atlantic hurricane season The Atlantic hurricane season is the period in a year, from June 1 through November 30, when Tropical cyclone, tropical or subtropical cyclones are most likely to form in the North Atlantic Ocean. These dates, adopted by convention ...
* Pacific hurricane season * Pacific typhoon season * North Indian Ocean cyclone season * South-West Indian Ocean cyclone season * Australian region cyclone season * South Pacific cyclone season *
South Atlantic tropical cyclone South Atlantic tropical cyclones are unusual weather events that occur in the Southern Hemisphere. Strong wind shear, which disrupts the formation of Tropical cyclone, cyclones, as well as a lack of weather disturbances favorable for development ...


Notes


References

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