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The eye is a region of mostly calm weather at the center of a tropical cyclone. The eye of a storm is a roughly circular area, typically 30–65 kilometers (19–40 miles; 16–35 nautical miles) in diameter. It is surrounded by the eyewall, a ring of towering thunderstorms where the most severe weather and highest winds of the cyclone occur.
Chido rapidly deepened and intensified into an intense tropical cyclone within twelve hours, with its eye passing over Agalega and bringing extreme conditions to the island, [12] where a minimum pressure of 980 hPa (28.94 inHg) was recorded. [13] This made Chido the strongest tropical cyclone to directly affect the island since Cyclone Andry in ...
The cyclone's lowest barometric pressure occurs in the eye, and can be as much as 15% lower than the atmospheric pressure outside the storm. In strong tropical cyclones, the eye is characterized by light winds and clear skies, surrounded on all sides by a towering, symmetric eyewall.
Eye: A calm stretch of space usually less than 50 miles wide, that forms at the center of a tropical cyclone. The center can be completely devoid of clouds or rain, making the center a sort of ...
A tropical cyclone is a rapidly rotating storm system with a low-pressure center, ... The eye is normally circular and is typically 30–65 km (19–40 mi) in ...
A tropical cyclone usually develops a distinct eye when the maximum sustained winds of the storm reach and exceed 74 mph. A well-formed eye is a good indicator of overall intensity due to an increase in rotational velocity when the distance between the moving particles and the center of the vortex is decreased.
When an outer eyewall is formed, the moisture and angular momentum necessary for the maintenance of the inner eyewall is now being used to sustain the outer eyewall, causing the inner eye to weaken and dissipate, leaving the tropical cyclone with one eye that is larger in diameter than the previous eye. A microwave pass of Cyclone Phailin ...
One of this year’s most powerful storms made landfall in northern Vietnam on Saturday, after killing at least four people and injuring at least 95 others in southern China, according to state media.