Hurricane Earl was gaining strength on August 29, At p. National Hurricane center reported that Earl was located roughly miles kilometers east of Antigua, and roughly miles kilometers east of St. The storm had maximum sustained winds of 75 miles kilometers per hour, and was heading toward the west-northwest.
The images were acquired around p. The Aqua image has been rotated so that north is to the left. The black line shows the track that Cloudsat followed as it passed over the storm a few minutes after Aqua. The radar reflectivity measured by Cloudsat is the echo from the pulse of energy the radar sends out bouncing back from the ocean surface or from cloud particles in the atmosphere. The spiral-like air rising is additionally increased by the heat radiation that is accompanied with the condensation of water weapon.
The "deep convection" cumulonimbus and stratocumulus clouds are mostly represented in the centre of the cyclone. Hast thou, spirit,. Perform'd to point the tempest that I bade thee? Global Occurrence. Observation Diagrams.
Structure Description. Hurricane Structure. The main parts of a hurricane shown below are the rainbands on its outer edges, the eye, and the eyewall. Air spirals in toward the center in a counter-clockwise pattern, and out the top in the opposite direction.
In the very center of the storm, air sinks, forming the cloud-free eye. Details of the hurricane eye's structure. The Eye The hurricane's center is a relatively calm, clear area usually miles across. People in the midst of a hurricane are often amazed at how the incredibly fierce winds and rain can suddenly stop and the sky clear when the eye comes over them.
Then, just as quickly, the winds and rain begin again, but this time from the opposite direction. The wall of clouds surrounding the clear eye. Hurricane Danny left in and Hurricane Fran in show the variability in hurricane size.
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