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The etymology of typhoon is either Chinese or Persian-Hindustani origin.. Typhoon may trace to 風癡 (meaning "winds which long last"), first attested in 1124 in China. It was pronounced as [hɔŋ tsʰi] in Min Chinese at the time, but later evolved to [hɔŋ tʰai].
Typhoon Sarah, known as the Miyakojima Typhoon in Japan, was a destructive typhoon which was one of the strongest storms on record to strike South Korea and Russia. It formed during the peak of the busy 1959 Pacific typhoon season near Guam , and moved generally to the west-northwest.
Why a typhoon? Typhoon does not have a clear origin. It may have a Greek root due to European influence, NOAA said. Some people think the word comes from the Greek word Τυφῶν (Typhôn ...
They form over low pressure systems. In the North Atlantic and the Eastern Pacific, the term "hurricane" is used, whereas "typhoon" is used in the Western Pacific near Asia. The more general term "cyclone" is used in the rest of the ocean basins, namely the South Pacific and Indian Ocean. [1] Tropical cyclones can be categorized by intensity.
The West Pacific is the most active and the north Indian the least active. An average of 86 tropical cyclones of tropical storm intensity form annually worldwide, with 47 reaching hurricane/typhoon strength, and 20 becoming intense tropical cyclones, super typhoons, or major hurricanes (at least of Category 3 intensity). [1]
The Hurricane Severity Index is a scale that can assign up to 50 points to a system; up to 25 points come from intensity, while the other 25 come from the size of the storm's wind field. [111] The IKE model measures the destructive capability of a tropical cyclone via winds, waves, and surge. It is calculated as:
That super typhoon — defined as having wind speed of above 240 kilometers per hour or 150 miles per hour — killed at least 62 people across Hainan, Guangdong, Guangxi and Yunnan provinces ...
[7] [9] Between 1976 and 1987, the NHC archived best track data from the Eastern Pacific Hurricane Center (EPHC), and in 1982 started including information on Central Pacific tropical storms and hurricanes started to be included in the database based on data from the Joint Typhoon Warning Center and research done by Samuel Shaw of the Central ...