List_of_tropical_cyclones_near_the_Equator

List of tropical cyclones near the Equator

List of tropical cyclones near the Equator

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Typically, tropical cyclones form at least 5.0 degrees of latitude north and south of the equator, or at least 300 nautical miles (556 km, 345 mi) of the equator. Despite the presence of sufficiently warm sea surface temperatures and generally low wind shear, tropical cyclogenesis is uncommon at these latitudes, due to a lack of the Coriolis force, which causes cyclones to spin. On rare occasions, tropical cyclones can develop within 5º of the equator, especially in the northwestern Pacific Ocean.

Tropical Storm Vamei near the equator in December 2001

Background

For centuries, sailors haven't worried about tropical storms near the equator. It's a rule that cyclones are not supposed to develop there.

Dr. Chih-Pei Chang, professor at the United States Naval Research Laboratory[1]

See also: Tropical cyclogenesis

Various factors converge to produce a tropical cyclone, including sufficiently warm sea surface temperatures, low wind shear, ample moisture, and enough atmospheric instability to produce thunderstorms. In addition, weather disturbances typically need to be far enough away from the equator to spin, known as vorticity. This is due to increasing Coriolis force closer to the poles, and which is zero at the equator.[2][3][4]

List

Satellite image of Cyclone Agni in October 2004 in its formative stage near the equator

Note: Only systems that were of tropical depression strength or higher within 5.0 degrees of the equator are included.

More information Storm, Year ...

See also

References

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    "1977 PATSY (1977082N03165)". The International Best Track Archive for Climate Stewardship (IBTrACS). Retrieved 19 May 2017.
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    "1972 02W:TD02 (1972090N05154)". The International Best Track Archive for Climate Stewardship (IBTrACS). Retrieved 19 May 2017.
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    Annual Report on the Activities of the RSMC Tokyo - Typhoon Center 2012 (PDF) (Report). Japan Meteorological Agency. Retrieved April 2, 2024.
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    "1970 Super Typhoon Kate (1970286N06143)". International Best Track Archive for Climate Stewardship. Retrieved April 2, 2024.
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    Tropical Cyclones 1992 (PDF) (Report). Central Pacific Hurricane Center. Retrieved April 2, 2024.
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    "1973 Severe Tropical Cyclone FLORESCYCLO (1973116S05131)". International Best Track Archive for Climate Stewardship. Retrieved April 2, 2024.
  24. [24]
    "1982 Severe Tropical Cyclone Bernie (1982091S03159)". International Best Track Archive for Climate Stewardship. Retrieved April 2, 2024.
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